Pipes
Synonymous with quality and reliability, Nido Metals is a renowned Manufacturer, Exporter & Suppliers of Pipes. Our management has been the key to our success as we delegates responsibility to the specific need of every customers and we have made every customer a member of our family.We have lage global Network in the countries like Qatar, Saudi Arabia, UAE, Singapore, Australia & South Africa.
We offer the best quality Pipes which are used widely and are demanded all over.Our sophisticated machineries and talented workforce assist us in manufacturing products exactly according to the requirements of the customers. Pipes are available in various sizes and shapes and can be customized as per the requirement of our clients.We strive to scale a new height in the industry by satisfying our customers with innovative range of quality products. When it comes to Pipes, Nido Metals is the name that came into mind.We continuously bring improvements and think of new ways to make our products better. Our qualitative products and dedicated prompt services speak volumes about our commitment towards complete customer satisfaction.In Pipes we are one of the leading Exporter & Suppliers in Worldwide. We have a extensive sales network in Qatar, Saudi Arabia, UAE, Singapore, Australia, South Africa.
Pipes Specification
Type | Pipes |
Standard | ASME B16.9, B16.28, ASTM A234 A420 MSS-75 MSS-79, DIN 2605 2609 2616 |
Material | Carbon Steel, Alloy Steel, Stainless Steel. |
Size | DN32mm-800mm. |
Connection | Pipes |
Thickness | 0.4-30mm. |
Pressure Rating | 0.6--1.6mpa. |
SS316 & 316L Price |
INDIA: (Mumbai, Delhi, Chennai, Bengaluru, Chennai, New Delhi, Pimpri-Chinchwad, Houston, Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Pune, Kolkata, Gurgaon, Navi Mumbai, Ahmedabad, Tehran, Calgary, Noida, Riyadh, Vadodara, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Thane, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, Surat, Bhopal, Ulsan, Faridabad, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, Howrah, Sydney, Ahvaz, Karachi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo) | Pipe & Tube Stainless steel Seamless Pipe ASTM A 312 TP 316 PRICE : $ 4600 ~ $ 6000 USD/Ton Stainless steel Seamless Pipe ASTM A 312 TP 316L PRICE : $ 4400 ~ $ 6000 USD/Ton Stainless steel Seamless Tube /Tubing ASTM A 213 TP 316L PRICE : $ 4600 ~ $ 6800 USD/Ton Stainless steel Seamless Tube/Tubing ASTM A 269 TP 316L PRICE : $ 4600 ~ $ 6800 USD/Ton Stainless steel Seamless Heat Exchanger Tube /Tubing ASTM A 213 TP 316L PRICE : $ 4600 ~ $ 6800 USD/Ton Stainless steel Seamless Heat Exchanger Tube/Tubing ASTM A 269 TP 316L PRICE : $ 4600 ~ $ 6800 USD/Ton Stainless steel Seamless Bright Annealed Tube/Tubing ASTM A 213 TP 316L PRICE : 13500 ~ 18000 USD/TON Stainless steel Seamless Bright Annealed Tube/Tubing ASTM A 269 TP 316L PRICE : 13500 ~ 18000 USD/TON Stainless steel Welded Pipe ASTM A 312 TP 316L PRICE : $ 4200 ~ $ 5000 USD/Ton Stainless steel Welded Pipe ASTM A 312 TP 316L PRICE : $ 4200 ~ $ 5000 USD/Ton Stainless steel Welded Tube/Tubing ASTM A 269 TP 316L PRICE : $ 4300 ~ $ 5200 USD/Ton Stainless steel Welded Tube/Tubing ASTM A 249 TP 316L PRICE : $ 4400 ~ $ 5600 USD/Ton for other product price please mail us at [email protected] |
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A53 Grade A, A53 Grade B
Size Range: 1/8" - 42"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : ASTM A53 Gr A seamless, ASTM A53 Gr A ERW, ASTM A53 Gr B seamless, ASTM A53 Gr B ERW
Keywords : a53 grade a, a53 grade b, a53 gr a, a53 gr b, a53 erw pipe, a53 seamless pipe
ASTM A106 Grade A, Grade B, Grade C ( Standard Specification for Seamless Carbon Steel Pipe For High-Temperature Service)
Size Range: 1/8" - 42"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : ASTM A106 Grade A, ASTM A106 Grade B, ASTM A106 Grade C
Keywords : a106 grade a, a106 grade b, a106 grade c, grade b, grade c, grade b seamless pipe, grade c seamless pipe, a106 grade c seamless pipe, a106 grade b seamless pipe
ASTM A135 Grade A, Grade B (Standard Specification for Electric-Resistance-Welded Steel Pipe)
Size Range: 1/2" to 26"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : ASTM A135 Grade A, ASTM A135 Grade B
Keywords : a135 grade a, a135 grade b, grade b erw pipe, erw pipe stock, a135 grade pipes, a135 erw pipes, erw pipes manufacturer
ASTM A139 Grade A, Grade B, Grade C, Grade D, Grade E (Standard Specification for Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over)
Size Range: 4" to 26"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : ASTM A139 Grade A, ASTM A139 Grade B, ASTM A139 Grade C, ASTM A139 Grade D, ASTM A139 Grade E
Keywords : a139 grade a, a139 grade b, a139 grade c, a139 grade d, a139 grade e, efw pipe, efw pipe manufacturer, erw pipe, carbon steel erw pipes, carbon steel efw pipes, carbon steel erw pipes
ASTM A178 Grade A, Grade C, Grade D (Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes)
Size Range: 1/2" to 26"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : ASTM A178 Grade A, ASTM A178 Grade C, ASTM A178 Grade D
Keywords : A178 Grade a, A178 Grade b, A178 Grade c, a178 grade pipes, super heater tubes, cmn tubes, carbon steel tubes, carbon steel seamless tubes, cs seamless tubes, cs erw tubes, carbon steel superheater tubes, carbon steel tube manufacturer
ASTM A179 (Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes)
Size Range: 1/2" to 26"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : ASTM A179
Keywords : A178 Grade a, A178 Grade b, A178 Grade c, a178 grade pipes, super heater tubes, cmn tubes, carbon steel tubes, carbon steel seamless tubes, cs seamless tubes, cs erw tubes, carbon steel superheater tubes, carbon steel tube manufacturer
ASTM A179 (Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes)
Size Range: 1/2" to 26"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : ASTM A179
Keywords : carbon steel cold drawn tubes, carbon steel cd tubes, cold drawn pipes, cold drawn tubes, carbon steel condenser tubes, condenser tubes manufacturer, a179 grade tubes, a179 pipe, a179 carbon steel pipe, a179 heat exchanger tube, heat exchanger pipe
ASTM A210 (Standard Specification for Seamless Medium -Carbon Steel Boiler and Superheater Tubes)
Size Range: 1/2" to 05"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : ASTM A210 Grade A-1, ASTM A210 Grade C
Keywords : a210 grade a-1, a210 grade c, seamless superheater tubes, seamless carbon steel boiler tubes, boiler & superheater tubes, heat exchanger tubes, heat exchanger grade a tubes, heat exchanger grade c tubes
A333 Grade 1, 3, 4, 6, 7, 8, 9, 10 & 11 (Low Temperature Carbon Steel Seamless Pipe)
Size Range: 1/2" - 36"
Schedules : 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
Grades : A333 Grade 1, A333 Grade 3, A333 Grade 4, A333 Grade 6, A333 Grade 7, A333 Grade 8, A333 Grade 9, A333 Grade 10, A333 Grade 11
Keywords : grade 6 pipes, grade 6 tubes, grade 6 pipes stock, a333 grade 6, a333 gr 6 pipes, a333 gr 6 tubes, low temperature pipes, low temperature tubes, Low Temperature Carbon Steel Seamless Pipe, Low Temperature Carbon Steel Seamless tubes, ltcs pipes, ltcs tubes
A334 Grade 1, 3, 4, 6, 7, 8, 9, 10 & 11 (Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service)
Size Range: 1/2" - 36"
Schedules : Standard (STD), Extra Heavy (XH), 100, 120, 160, XXH
Grades : A334 Grade 1, A334 Grade 3, A334 Grade 4, A334 Grade 6, A334 Grade 7, A334 Grade 8, A334 Grade 9, A334 Grade 10, A334 Grade 11
Keywords : grade 6 erw pipes, grade 6 erw tubes, grade 6 ltcs pipes, carbon steel low temperature tubes, low temperature erw pipes, impact tested pipes, sour service pipes, hic tested erw pipes
API 5L Grade B to API 5L X80 ( API Seamless Line Pipe)
Size Range: 1/2" - 36"
Schedules : Standard (STD), Extra Heavy (XH), 100, 120, 160, XXH
Grades : API 5L Grade B PSL1, API 5L X42 PSL1, API 5L X46 PSL1, API 5L X52 PSL1, API 5L X56 PSL1, API 5L X60 PSL1, API 5L X65 PSL1, API 5L X70 PSL1, API 5L X80 PSL1, API 5L Grade B PSL2, API 5L X42 PSL2, API 5L X46 PSL2, API 5L X52 PSL2, API 5L X56 PSL2, API 5L X60 PSL2, API 5L X65 PSL2, API 5L X70 PSL2, API 5L X80 PSL2
Keywords : x42, x46, x52, x56, x60, x65, x70, x80, x42 seamless pipe, x46 seamless pipe, x52 seamless pipe, x56 seamless pipe, x60 seamless pipe, x65 seamless pipe, x70 seamless pipe, x80 seamless pipe, carbon steel x42 pipe, carbon steel x46 pipe, carbon steel x52 pipe, carbon steel x56 pipe, carbon steel x60 pipe, carbon steel x65 pipe, carbon steel x70 pipe, carbon steel x80 pipe, x42 grade pipe, x46 grade pipe, x52 grade pipe, x56 grade pipe,x60 grade pipe, x65 grade pipe, x70 grade pipe, x80 grade pipe, seamless pipe grade x42, seamless pipe grade x46, seamless pipe grade x52, seamless pipe grade x56, seamless pipe grade x60, seamless pipe grade x65, seamless pipe grade x70, seamless pipe grade x80
API 5L Grade B to API 5L X80 ( API Welded Line Pipe, API ERW PIPE, API LSAW/DSAW PIPE, API HSAW PIPE)
Size Range: 1/2" - 100"
Schedules : Standard (STD), Extra Heavy (XH), 100, 120, 160, XXH
Grades : API 5L Grade B lsaw, API 5L X42 lsaw, API 5L X46 lsaw, API 5L X52 lsaw, API 5L X56 lsaw, API 5L X60 lsaw, API 5L X65 lsaw, API 5L X70 lsaw, API 5L X80 lsaw,
API 5L Grade B erw, API 5L X42 erw, API 5L X46 erw, API 5L X52 erw, API 5L X56 erw, API 5L X60 erw, API 5L X65 erw, API 5L X70 erw, API 5L X80 erw,
API 5L Grade B hsaw, API 5L X42 hsaw, API 5L X46 hsaw, API 5L X52 hsaw, API 5L X56 hsaw, API 5L X60 hsaw, API 5L X65 hsaw, API 5L X70 hsaw, API 5L X80 hsaw
Keywords :x42 welded pipe, x46 welded pipe, x52 welded pipe, x56 welded pipe, x60 welded pipe, x65 welded pipe, X70 welded pipe, x80 welded pipe, x42 erw pipe, x46 erw pipe, x52 erw pipe, x56 erw pipe, x60 erw pipe, x65 erw pipe, x70 erw pipe, x80 erw pipe, api erw pipes stock, api pipes supplier, api pipes manufacturer, api pipes stockiest, api pipes stock, line pipe, oil & gas pipeline, api pipe, api seamless pipe, api welded pipe, api erw pipe, api lsaw pipe, api dsaw pipe, api saw pipe, api grade x42, api grade x46, api grade x52, api grade x56, api grade x60, api grade x65, api grade x70, api grade steel, api pipe grade x42, api pipe grade x46, api pipe grade x52, api pipe grade x56, api pipe grade x60, api pipe grade x65, api pipe grade x70, api pipe grade x80
API5L Grade B X-42 X-46 X-52 X-56 X-60 X-65 X-70 X-80 DSAW/LSAW/SAW
Size Range: 26" - 100"
Schedules : 10, 20, 30, Std, 40, 60, XS, 80, 100, 120, 160, XXS/XXH & heavier
Grades : API-5L Gr B, API-5L Gr X42, API-5L Gr X46, API-5L Gr X52, API-5L Gr X56, API-5L Gr X60, API-5L Gr X65, API-5L Gr X70, API-5L Gr X80
Grade bm psl1, X42m psl1, x46m psl1, x52 psl1, x56 psl1, x60 psl1, x65 psl1, x70 psl1, x80psl1
Grade bm psl2, X42m psl2, x46m psl2, x52 psl2, x56 psl2, x60 psl2, x65 psl2, x70 psl2, x80psl2
Keywords : x42m lsaw pipe, x46m lsaw pipe, x52m lsaw pipe, x56m lsaw pipe, x60m lsaw pipe, x65m lsaw pipe, X70m lsaw pipe, x80m lsaw pipe, api saw pipe manufacturer, api sour service pipe, api hic pipe, api sour service pipe stock, api saw hic pipes, api hic pipes, api ssc pipes, hic tested api pipes, ssc tested api pipes, high tensile carbon steel pipes, 450 mpa seamless pipe, 485 mpa seamless pipe, 415 mpa seamless pipe, 60 ksi seamless pipe, 65 ksi seamless pipe, 70 ksi seamless pipe, carbon steel spiral pipe, carbon steel hsaw pipe, carbon steel welded pipe, crbon steel api pipe
ASTM A671 CA55, CB60, CB65, CB70, CC60, CC65, CC70, CD70, CD80, CF65, CF70, CF66, CF71, CG100, CH100, CJ101, CJ102, CJ103, CJ104, CJ105, CJ106, CJ107, CJ108, CJ109, CJ110, CJ111, CJ112, CJ113, CK75, CP65, CP75 (Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temeratures)
Size Range: 16” to 100”
Schedules : 10, 20, 30, Std, 40, 60, XS, 80, 100, 120, 160, XXS/XXH & heavier
Keywords : a671 pipe, astm a671 gr cc60 specification, astm a671 gr cc60, astm a671 cc60, a671 cc60, spiral welded pipes, fusion welded pipe, pipe welded, weld steel pipe, spiral welded pipe, welded pipes, welded pipe distributor, welded steel tubing, welded steel pipe, welded pipe, spirally welded steel pipes, submerged arc welded pipe, welded steel tube, steel welded pipe, erw welded steel pipe, submerged arc welded pipes, a671 efw pipe, astm a671 gr cc65, a671 cc65, pipe a671-cc65, astm a671 cc65, steel pipework, steelpipe, steel elbows, tubular steel, flanges, a671 cb 70, astm a671 gr cc65, a671 cc65, pipe a671-cc65, astm a671 cc65, astm a671 gr cc60 specification, astm a671 cc60, a671 pipe, astm a671 gr cc60 astm a671, a671 cc60
ASTM A672 A 45, A 50, A 55, B 60, B 65, B 70, C 55, C 60, C 65, C 70, D 70, D80, H 75, H 80, J 80, J 90, J 100, K 75, K 85, L 65, L 70, L 75, N 75(Standard Specification for Electric-Fusion-Welded Steel Pipe for High Pressure Service at Moderate Temperatures)
Size Range: 16” to 100”
Keywords : a672 gr b60, astm a672 gr b60, astm a672 c60, a672 pipe, pipe a672, a672 c70, a672 c60, a672 b60, astm a672, efe pipe manufacturer, efw pipe, a672 pipe stockiest, a672 pipe Dubai, a672 pipe india, a672 pipe jebel ali, a672 pipe Europe, a672 pipe usa, a672 pipe Singapore, a672 pipe Australia, c60 pipe, c65 pipe, c70 pipe
ASTM A333 Grade 6
MECHANICAL REQUIREMENTS | ELEMENT | COMPOSITION, % | C, Max | 0.30 | Mn | 0.29-1.06 | P,Max | 0.03 | S, Max | 0.03 | Si, Min | Si, Min | A For each reduction of 0.01% carbon below 0.30%, an increase of 0.05% manganese above 1.06% would be permitted to a maximum of 1.35% manganese. |
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TENSILE REQUIREMENTS | | | | ELONGATION | | psi | Mpa | L | T | Y.S,min | 35 000 | 240 | 22 | 12 | T.S,min | 60 000 | 415 | | |
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Stress Relieving of Test Pieces | Metal Temperature | °F | °C | 5 | 600 | 1050 | 565 | 1000 | 540 |
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ASTM A106 Grade B & GRADE C
CHEMICAL REQUIREMENTS | ELEMENT | COMPOSITION, % | | | ASTM A106 Gr.B | ASTM A106 Gr.C | C maxA | 0.30 | 0.35 | Mn | 0.29-1.06 | 0.29-1.06 | P, max | 0.04 | 0.04 | S, max | 0.04 | 0.04 | Si, min | 0.10 | 0.10 | Cr, maxB | 0.40 | 0.40 | Cu, maxB | 0.40 | 0.40 | Mo, maxB | 0.15 | 0.15 | Ni, maxB | 0.40 | 0.40 | V, maxB | 0.08 | 0.08 | A) For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.35%. B) These five elements combined shall not exceed 1%. | Tensile Requirements | | ASTM A106 Gr.B | ASTM A106 Gr.C | Y.S, min, psi[Mpa] | 35 000 [240] | 40 000 [275] | T.S., min, psi[Mpa] | 60 000 [415] | 70 000 [485] | ELONGATION | ASTM A106 Gr.B | ASTM A106 Gr.C | L | T | L | T | 22 | 12 | 20 | 12 |
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API 5L 245 OR GR.B
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis a | SEAMLESS PIPE | C | Mn | P | | S | V | Nb | Ti | maxb | max.b | min. | max. | max. | max. | max. | max. | 0.28 | 1.20 | - | 0.030 | 0.030 | c,d | c,d | d | WELDED PIPE | 0.26 | 1.20 | - | 0.030 | 0.030 | c,d | c,d | d | a | 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum. For grades up to and including L360/X52, Cu, Cr and Ni shall not be added intentionally. | b | For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B, but = L360 or X52; up to a maximum of 1.75% for grades > L360 or X52, but < L485 or X70; and up to a maximum of 2.00% for grade L485 or X70. | c | Unless otherwise agreed, the sum of the niobium and vanadium contents shall be = 0.06%. | d | The sum of the niobium ,vanadium and titanium concentrations shall be = 0.15%. | MECHANICAL REQUIREMENTS | Weld seam of EW, SAW and COW pipes | Y.Sa | T.Sa | ELONGATION | Tensile Strengthb | Mpa(psi) | Mpa(psi) | | Mpa(psi) | min | min | min | min | 245(35 500) | 415(60 200) | 28% | 415 (60 200) | a | For intermediate grades, the differencec between the specified minimum tensile strength and the specified minimum yield strength for the pipe body shall be as given in the table for the next higher grade. | b | For Intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determines for the pipe body using footnote a) |
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API 5L 290 OR X 42
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis a | SEAMLESS PIPE | C | Mn | P | | S | V | Nb | Ti | maxb | max.b | min. | max. | max. | max. | max. | max. | 0.28 | 1.30 | - | 0.030 | 0.030 | d | d | d | WELDED PIPE | 0.26 | 1.30 | - | 0.030 | 0.030 | d | d | d | a | 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum. For grades up to and including L360/X52, Cu, Cr and Ni shall not be added intentionally. | b | For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B, but = L360 or X52; up to a maximum of 1.75% for grades > L360 or X52, but < L485 or X70; and up to a maximum of 2.00% for grade L485 or X70. | d | The sum of the niobium ,vanadium and titanium concentrations shall be = 0.15%. | MECHANICAL REQUIREMENTS | Weld seam of EW, SAW and COW pipes | Y.Sa | T.Sa | ELONGATION | Tensile Strengthb | Mpa(psi) | Mpa(psi) | | Mpa(psi) | min | min | min | min | 290(42 100) | 415(60 200) | c | 415 (60 200) | a | For intermediate grades, the difference between the specified minimum tensile strength and the specified minimum yield strength for the pipe body shall be as given in the table for the next higher grade. | b | For Intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determines for the pipe body using footnote a) | c | The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be as determined using the following equation: |
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API 5L 390 OR X 56
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis a | SEAMLESS PIPE | C | Mn | P | | S | V | Nb | Ti | maxb | max.b | min. | max. | max. | max. | max. | max. | 0.28 | 1.40 | - | 0.030 | 0.030 | d | d | d | WELDED PIPE | 0.26 | 1.40 | - | 0.030 | 0.030 | d | d | d | a | 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum. For grades up to and including L360/X52, Cu, Cr and Ni shall not be added intentionally. | b | For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B, but = L360 or X52; up to a maximum of 1.75% for grades > L360 or X52, but < L485 or X70; and up to a maximum of 2.00% for grade L485 or X70. | d | The sum of the niobium ,vanadium and titanium concentrations shall be = 0.15%. | MECHANICAL REQUIREMENTS | Weld seam of EW, SAW and COW pipes | Y.Sa | T.Sa | ELONGATION | Tensile Strengthb | Mpa(psi) | Mpa(psi) | | Mpa(psi) | min | min | min | min | 390(56 600) | 490(71 100) | c | 490 (71 100) | a | For intermediate grades, the differencec between the specified minimum tensile strength and the specified minimum yield strength for the pipe body shall be as given in the table for the next higher grade. | b | For Intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determines for the pipe body using footnote a) | c | The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be as determined using the following equation: |
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API 5L 415 OR X60
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis a | SEAMLESS PIPE | C | Mn | P | S | V | Nb | Ti | maxb | max.b | min. | max. | max. | max. | max. | max. | 0.28e | 1.40e | - | 0.030 | 0.030 | f | f | f | WELDED PIPE | 0.26e | 1.40e | - | 0.030 | 0.030 | f | f | f | a | 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum. For grades up to and including L360/X52, Cu, Cr and Ni shall not be added intentionally. | b | For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B, but = L360 or X52; up to a maximum of 1.75% for grades > L360 or X52, but < L485 or X70; and up to a maximum of 2.00% for grade L485 or X70. | e | Unless otherwise agreed. | f | Unless otherwise agreed, the sum of niobium, vanadium and titanium concentrations shall be = 0.15%. | MECHANICAL REQUIREMENTS | Weld seam of EW, SAW and COW pipes | Y.Sa | T.Sa | ELONGATION | | Tensile Strengthb | Mpa(psi) | Mpa(psi) | | | Mpa(psi) | min | min | min | | min | 415(60 200) | 520(75 400) | c | | 520 (75 400) | a | For intermediate grades, the differencec between the specified minimum tensile strength and the specified minimum yield strength for the pipe body shall be as given in the table for the next higher grade. | b | For Intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determines for the pipe body using footnote a) | c | The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be as determined using the following equation: |
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API 5L450 OR X65
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis a | SEAMLESS PIPE | C | Mn | P | | S | V | Nb | Ti | maxb | max.b | min. | max. | max. | max. | max. | max. | 0.28e | 1.40e | - | 0.030 | 0.030 | f | f | f | WELDED PIPE | 0.26 | 1.45e | - | 0.030 | 0.030 | f | f | f | a | 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum. For grades up to and including L360/X52, Cu, Cr and Ni shall not be added intentionally. | b | For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B, but = L360 or X52; up to a maximum of 1.75% for grades > L360 or X52, but < L485 or X70; and up to a maximum of 2.00% for grade L485 or X70. | e | Unless otherwise agreed. | f | Unless otherwise agreed, the sum of niobium, vanadium and titanium concentrations shall be = 0.15%. | MECHANICAL REQUIREMENTS | Weld seam of EW, SAW and COW pipes | Y.Sa | T.Sa | ELONGATION | Tensile Strengthb | Mpa(psi) | Mpa(psi) | | Mpa(psi) | min | min | min | min | 450(65 300) | 535(77 600) | c | 535 (77 600) | a | For intermediate grades, the differencec between the specified minimum tensile strength and the specified minimum yield strength for the pipe body shall be as given in the table for the next higher grade. | b | For Intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determines for the pipe body using footnote a) | c | The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be as determined using the following equation: |
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API 5L 485 OR X70
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis a | SEAMLESS PIPE | C | Mn | P | | S | V | Nb | Ti | maxb | max.b | min. | max. | max. | max. | max. | max. | 0.28e | 1.40e | - | 0.030 | 0.030 | f | f | f | WELDED PIPE | 0.26e | 1.65e | - | 0.030 | 0.030 | f | f | f | a | 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum. For grades up to and including L360/X52, Cu, Cr and Ni shall not be added intentionally. | b | For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B, but = L360 or X52; up to a maximum of 1.75% for grades > L360 or X52, but < L485 or X70; and up to a maximum of 2.00% for grade L485 or X70. | e | Unless otherwise agreed. | f | Unless otherwise agreed, the sum of niobium, vanadium and titanium concentrations shall be = 0.15%. | MECHANICAL REQUIREMENTS | Weld seam of EW, SAW and COW pipes | Y.Sa | T.Sa | ELONGATION | Tensile Strengthb | Mpa(psi) | Mpa(psi) | | Mpa(psi) | min | min | min | min | 485(70 300) | 570(82 700) | c | 570 (82 700) | a | For intermediate grades, the differencec between the specified minimum tensile strength and the specified minimum yield strength for the pipe body shall be as given in the table for the next higher grade. | b | For Intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determines for the pipe body using footnote a) | c | The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be as determined using the following equation: |
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API 5L 245 OR B
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | | | | | | | | | | | % MAXIMUM | | PIPE GRADE | Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | SEAMLESS & WELDED PIPES | L245R OR BR | 0.24 | 0.40 | 1.2 | 0.03 | 0.02 | c | c | 0.04 | e | 0.43 | 0.25 | L245Q OR BQ | 0.18 | 0.45 | 1.4 | 0.03 | 0.02 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 | WELDED PIPE | L245M OR BM | 0.22 | 0.45 | 1.2 | 0.03 | 0.02 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 | a | Based upon product analysis. For seamless pipe with t>20.0 mm (0.787 in), the carbon equivalent limits shall be as agreed. The CELLW limits apply if the carbon mass fraction is greater than 0.12% and the CEpcm limits apply if the carbon mass fraction is less than or equal to 0.12%. | b | For each reduction of 0.01% below the specified maximum for carbon, an increase of 0.05% above the specified maximum for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B | c | unless otherwise agreed, the sum of th niobium & vanadium concentrations shall be = 0.06% | e | Unless otherwise agreed, 0.50% maximum for copper, 0.30% maximum for nickel, 0.30% maximum for chromium, & 0.15% maximum for molybdenum. | CEIIW | C+(Mn/6)+(Cu+Ni/15)+(Cr+Mo+V/5) | CEPcm | C+(Si/30)+(Mn/20)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B | MECHANICAL REQUIREMENTS | weld seam of HFW, SAW and COW pipes | Y.Sa | T.Sa | Ratio a,b,c | Elongation | Tensile strength d | Mpa(psi) | Mpa(psi) | | Af | Mpa(psi) | min | max | min | max | max | min | min | 245(35 500) | 450e (65 300)e | 415 (60 200) | 760 (110 200) | 0.93 | f | 415 (60 200) | a | For intermediate grades, the difference between the specified maximum yield strength and the specified minimum yield strength shall be as given in the table for the next higher grade, and the difference between the specified minimum tensile strength and the specified minimum yield strength shall be as given in the table for the next higher grade. For intermediate grades lower than Grade L555 orX80, the tensile strength shall be = 760 Mpa (110 200 psi). For intermediate grades higher than Grade L555 or X80, the maximum permissible tensile strength shall be obtained by interpolation. For SI units, the calculated value shall be rounded to the nearest 5 Mpa. For USC units, the calculated value shall be rounded to the nearest 100 psi. | b | For grades > L625 or X90, Rp0,2 applies. | c | This limit applies for pipe with D > 323,9 mm (12.750 in). | d | For intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determined for the pipe body using footnote a). | e | For pipe with D< 219,1 mm (8.625 in), the maximum yield strength shall be = 495 Mpa (71 800 psi). | f | The specified munimum elongation, Af, shall be as determined using the following equation: |
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API 5L 290 OR X 42
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | | | | | | | | | | % MAXIMUM | | Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | SEAMLESS & WELDED PIPES | 0.24 | 0.4 | 1.2 | 0.03 | 0.02 | 0.06 | 0.05 | 0.04 | e | 0.43 | 0.25 | 0.18 | 0.45 | 1.4 | 0.03 | 0.02 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 | WELDED PIPE | 0.22 | 0.45 | 1.3 | 0.03 | 0.02 | 0.05 | 0.05 | 0.04 | e | 0.43 | 0.25 | a | Based upon product analysis. For seamless pipe with t>20.0 mm (0.787 in), the carbon equivalent limits shall be as agreed. The CELLW limits apply if the carbon mass fraction is greater than 0.12% and the CEpcm limits apply if the carbon mass fraction is less than or equal to 0.12%. | b | For each reduction of 0.01% below the specified maximum for carbon, an increase of 0.05% above the specified maximum for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B | e | Unless otherwise agreed, 0.50% maximum for copper, 0.30% maximum for nickel, 0.30% maximum for chromium, | CEIIW | C+(Mn/6)+(Cu+Ni/15)+(Cr+Mo+V/5) | CEPcm | C+(Si/30)+(Mn/20)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B | MECHANICAL REQUIREMENTS | weld seam of HFW, SAW and COW pipes | Y.Sa | | T.Sa | | Ratio a,b,c | Elongation | Tensile strength d | Mpa(psi) | | Mpa(psi) | | | Af | Mpa(psi) | min | max | min | max | max | min | min | 290(42 100) | 495 (71 800) | 415 (60 200) | 760 (110 200) | 0.93 | f | 415 (60 200) | a | For intermediate grades, the difference between the specified maximum yield strength and the specified minimum yield strength shall be as given in the table for the next higher grade, and the difference between the specified minimum tensile strength and the specified minimum yield strength shall be as given in the table for the next higher grade. For intermediate grades lower than Grade L555 orX80, the tensile strength shall be = 760 Mpa (110 200 psi). For intermediate grades higher than Grade L555 or X80, the maximum permissible tensile strength shall be obtained by interpolation. For SI units, the calculated value shall be rounded to the nearest 5 Mpa. For USC units, the calculated value shall be rounded to the nearest 100 psi. | b | For grades > L625 or X90, Rp0,2 applies. | c | This limit applies for pipe with D > 323,9 mm (12.750 in). | d | For intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determined for the pipe body using footnote a). | f | The specified munimum elongation, Af, shall be as determined using the following equation: |
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API 5L 390 OR X 56
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | | | | | | | | | | % MAXIMUM | | Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | SEAMLESS & WELDED PIPES | 0.24 | 0.45 | 1.4 | 0.03 | 0.02 | 0.10 f | 0.05 | 0.04 | d,e | 0.43 | 0.25 | 0.18 | 0.45 | 1.5 | 0.03 | 0.02 | 0.07 | 0.05 | 0.04 | d,e | 0.43 | 0.25 | WELDED PIPE | 0.22 | 0.45 | 1.4 | 0.03 | 0.02 | d | d | d | e | 0.43 | 0.25 | a | Based upon product analysis. For seamless pipe with t>20.0 mm (0.787 in), the carbon equivalent limits shall be as agreed. The CELLW limits apply if the carbon mass fraction is greater than 0.12% and the CEpcm limits apply if the carbon mass fraction is less than or equal to 0.12%. | b | For each reduction of 0.01% below the specified maximum for carbon, an increase of 0.05% above the specified maximum for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B | d | the sum of the niobium & vanadium & titanium concentrations shall be =0.15% | e | Unless otherwise agreed, 0.50% maximum for copper, 0.30% maximum for nickel, 0.30% maximum for chromium, & 0.15% maximum for molybdenum. | f | Unless otherwise agreed | CEIIW | C+(Mn/6)+(Cu+Ni/15)+(Cr+Mo+V/5) | CEPcm | C+(Si/30)+(Mn/20)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B | MECHANICAL REQUIREMENTS | weld seam of HFW, SAW and COW pipes | Y.Sa | | T.Sa | | Ratio a,b,c | Elongation | Tensile strength d | Mpa(psi) | | Mpa(psi) | | | Af | Mpa(psi) | min | max | min | max | max | min | min | 390(56 600) | 545 (79 000) | 490 (71 100) | 760 (110 200) | 0.93 | f | 490 (71 100) | a | For intermediate grades, the difference between the specified maximum yield strength and the specified minimum yield strength shall be as given in the table for the next higher grade, and the difference between the specified minimum tensile strength and the specified minimum yield strength shall be as given in the table for the next higher grade. For intermediate grades lower than Grade L555 orX80, the tensile strength shall be = 760 Mpa (110 200 psi). For intermediate grades higher than Grade L555 or X80, the maximum permissible tensile strength shall be obtained by interpolation. For SI units, the calculated value shall be rounded to the nearest 5 Mpa. For USC units, the calculated value shall be rounded to the nearest 100 psi. | b | For grades > L625 or X90, Rp0,2 applies. | c | This limit applies for pipe with D > 323,9 mm (12.750 in). | d | For intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determined for the pipe body using footnote a). | f | The specified munimum elongation, Af, shall be as determined using the following equation: |
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API 5L 415 OR X60
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | | | | | | | | | | % MAXIMUM | | Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | SEAMLESS & WELDED PIPES | 0.24f | 0.45f | 1.4f | 0.03 | 0.02 | 0.10 f | 0.05f | 0.04f | g,h | as agreed | 0.18f | 0.45f | 1.7f | 0.03 | 0.02 | g | g | g | h | 0.43 | 0.25 | WELDED PIPE | 0.12f | 0.45f | 1.6f | 0.03 | 0.02 | g | g | g | h | 0.43 | 0.25 | a | Based upon product analysis. For seamless pipe with t>20.0 mm (0.787 in), the carbon equivalent limits shall be as agreed. The CELLW limits apply if the carbon mass fraction is greater than 0.12% and the CEpcm limits apply if the carbon mass fraction is less than or equal to 0.12%. | b | For each reduction of 0.01% below the specified maximum for carbon, an increase of 0.05% above the specified maximum for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B | f | Unless otherwise agreed | g | Unless otherwise agreed the sum of the niobium, vanadium & titanium concentrations shall be =0.15% | h | Unless otherwise agreed, 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, & 0.50% maximum for molybdenum. | CEIIW | C+(Mn/6)+(Cu+Ni/15)+(Cr+Mo+V/5) | CEPcm | C+(Si/30)+(Mn/20)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B | MECHANICAL REQUIREMENTS | weld seam of HFW, SAW and COW pipes | Y.Sa | | T.Sa | | Ratio a,b,c | Elongation | Tensile strength d | Mpa(psi) | | Mpa(psi) | | | Af | Mpa(psi) | min | max | min | max | max | min | min | 415(60 200) | 565 (81 900) | 520 (75 400) | 760 (110 200) | 0.93 | f | 520 (75 400) | a | For intermediate grades, the difference between the specified maximum yield strength and the specified minimum yield strength shall be as given in the table for the next higher grade, and the difference between the specified minimum tensile strength and the specified minimum yield strength shall be as given in the table for the next higher grade. For intermediate grades lower than Grade L555 orX80, the tensile strength shall be = 760 Mpa (110 200 psi). For intermediate grades higher than Grade L555 or X80, the maximum permissible tensile strength shall be obtained by interpolation. For SI units, the calculated value shall be rounded to the nearest 5 Mpa. For USC units, the calculated value shall be rounded to the nearest 100 psi. | b | For grades > L625 or X90, Rp0,2 applies. | c | This limit applies for pipe with D > 323,9 mm (12.750 in). | d | For intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determined for the pipe body using footnote a). | f | The specified munimum elongation, Af, shall be as determined using the following equation: |
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API 5L 450 OR X 65
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis % maximum | Cb | Si | Mnb | P | S | V | Nb | SEAMLESS & WELDED PIPES | 0.18f | 0.45f | 1.7f | 0.03 | 0.02 | g | g | WELDED PIPE | 0.12f | 0.45f | 1.6f | 0.03 | 0.02 | g | g | a | Based upon product analysis. For seamless pipe with t>20.0 mm (0.787 in), the carbon equivalent limits shall be as agreed. The CELLW limits apply if the carbon mass fraction is greater than 0.12% and the CEpcm limits apply if the carbon mass fraction is less than or equal to 0.12%. | b | For each reduction of 0.01% below the specified maximum for carbon, an increase of 0.05% above the specified maximum for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B | f | Unless otherwise agreed | g | Unless otherwise agreed the sum of the niobium, vanadium & titanium concentrations shall be =0.15% | h | Unless otherwise agreed, 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, & 0.50% maximum for molybdenum. | CEIIW | C+(Mn/6)+(Cu+Ni/15)+(Cr+Mo+V/5) | CEPcm | C+(Si/30)+(Mn/20)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B | MECHANICAL REQUIREMENTS | weld seam of HFW, SAW and COW pipes | Y.Sa | | T.Sa | | Ratio a,b,c | Elongation | Tensile strength d | Mpa(psi) | | Mpa(psi) | | | Af | Mpa(psi) | min | max | min | max | max | min | min | 450(65 300) | 600 (87 000) | 535 (77 600) | 760 (110 200) | 0.93 | f | 535 (77 600) | a | For intermediate grades, the difference between the specified maximum yield strength and the specified minimum yield strength shall be as given in the table for the next higher grade, and the difference between the specified minimum tensile strength and the specified minimum yield strength shall be as given in the table for the next higher grade. For intermediate grades lower than Grade L555 orX80, the tensile strength shall be = 760 Mpa (110 200 psi). For intermediate grades higher than Grade L555 or X80, the maximum permissible tensile strength shall be obtained by interpolation. For SI units, the calculated value shall be rounded to the nearest 5 Mpa. For USC units, the calculated value shall be rounded to the nearest 100 psi. | b | For grades > L625 or X90, Rp0,2 applies. | c | This limit applies for pipe with D > 323,9 mm (12.750 in). | d | For intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determined for the pipe body using footnote a). | f | The specified munimum elongation, Af, shall be as determined using the following equation: |
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API 5L 485 OR X70
CHEMICAL COMPOSITION | Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | | | | | | | | | | % MAXIMUM | | Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | SEAMLESS & WELDED PIPES | 0.18f | 0.45f | 1.8f | 0.03 | 0.02 | g | g | g | h | 0.43 | 0.25 | WELDED PIPE | 0.12f | 0.45f | 1.7f | 0.03 | 0.02 | g | g | g | h | 0.43f | 0.25 | a | Based upon product analysis. For seamless pipe with t>20.0 mm (0.787 in), the carbon equivalent limits shall be as agreed. The CELLW limits apply if the carbon mass fraction is greater than 0.12% and the CEpcm limits apply if the carbon mass fraction is less than or equal to 0.12%. | b | For each reduction of 0.01% below the specified maximum for carbon, an increase of 0.05% above the specified maximum for manganese is permissible, up to a maximum of 1.65% for grades = L245 or B | f | Unless otherwise agreed | g | Unless otherwise agreed the sum of the niobium, vanadium & titanium concentrations shall be =0.15% | h | Unless otherwise agreed, 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, & 0.50% maximum for molybdenum. | CEIIW | C+(Mn/6)+(Cu+Ni/15)+(Cr+Mo+V/5) | CEPcm | C+(Si/30)+(Mn/20)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B | MECHANICAL REQUIREMENTS | weld seam of HFW, SAW and COW pipes | Y.Sa | | T.Sa | | Ratio a,b,c | Elongation | Tensile strength d | Mpa(psi) | | Mpa(psi) | | | Af | Mpa(psi) | min | max | min | max | max | min | min | 485(70 300) | 635 (92 100) | 570 (82 700) | 760 (110 200) | 0.93 | f | 570 (82 700) | a | For intermediate grades, the difference between the specified maximum yield strength and the specified minimum yield strength shall be as given in the table for the next higher grade, and the difference between the specified minimum tensile strength and the specified minimum yield strength shall be as given in the table for the next higher grade. For intermediate grades lower than Grade L555 orX80, the tensile strength shall be = 760 Mpa (110 200 psi). For intermediate grades higher than Grade L555 or X80, the maximum permissible tensile strength shall be obtained by interpolation. For SI units, the calculated value shall be rounded to the nearest 5 Mpa. For USC units, the calculated value shall be rounded to the nearest 100 psi. | b | For grades > L625 or X90, Rp0,2 applies. | c | This limit applies for pipe with D > 323,9 mm (12.750 in). | d | For intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determined for the pipe body using footnote a). | f | The specified munimum elongation, Af, shall be as determined using the following equation: |
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Specified outside | Full-size CVN absorbed energy, | diameter | minimum | D | Kv | mm (in) | J (ft.lbf) | | Grade | | = L415 or | > L415 0r X60 | > L450 or X65 | > L485 or X70 | > L555 or X80 | > L625 or X90 | > L690 or X100 | | X60 | = L450 or X65 | = L485 or X70 | = L555 or X80 | = L625 or X90 | = L690 or X100 | = L830 or X120 | =508 (20. 000) | 27 (20) | 27 (20) | 27 (20) | 40 (30) | 40 (30) | 40 (30) | 40 (30) | >508 (20.000) to | 27 (20) | 27 (20) | 27 (20) | 40 (30) | 40 (30) | 40 (30) | 40 (30) | =762 (30.000) | | | | | | | | >762 (30.000) to | 40 (30) | 40 (30) | 40 (30) | 40 (30) | 40 (30) | 54 (40) | 54 (40) | =914 (36.000) | | | | | | | | >914 (36.000) to | 40 (30) | 40 (30) | 40 (30) | 40 (30) | 40 (30) | 54 (40) | 68 (50) | =1 219 (48.000) | | | | | | | | >1 219 (48.000) to | 40 (30) | 54 (40) | 54 (40) | 54 (40) | 54 (40) | 68 (50) | 81 (60) | =1 422 (56.000) | | | | | | | | >1 422 (56.000) to | 40 (30) | 54 (40) | 68 (50) | 68 (50) | 81 (60) | 95 (70) | 108 (80) | =2134 (84.000) | | | | | | | | 9.8.3 Pipe weld and HAZ tests | The minimum average (of a set of three test pieces) absorbed energy for each pipe weld and HAZ test, based upon full-size test pieces and a test temperature of 0 °C (32 °F), or if agreed a lower test temperature, shall be | a) 27 J (20 ft.lbf) for pipe with D < 1 422 mm (56.000in) in grades = L555 or X80; | b) 40 J (30 ft.lbf) for pipe with D = 1 422 mm (56.000 in); | c) 40 J (30 ft.lbf) for pipe in grades > L555 or X80. | NOTE :The HAZ of the longitudinal seam weld in HFW welded pipe is usually too narrow to permit accurate sampling for Charpy testing. The requirement for Charpy testing of the seam weld HAZ applies only to SAWL/SAWH and COWL/COWH pipe | |
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