Nido Metals is an ISO 9001:2008 certified Manufacturer and Suppliers of finished steel bright bars in the domestic as well as Global market. Since 1982 the company has the most elaborate and sophisticated manufacturing infrastructure to produce cold drawn Copper Nickel Cu-Ni 70/30 (C71500) Round Bar, We have a Production capacity of 6000 MT of HIGH PRECISION QUALITY STEEL BRIGHT BARS in different grades, sizes & sections.

The company plant is equipped with a range of machines and advanced processing facilities that give tremendous flexibility to meet the exact needs of our clients.

The company is the foremost producer of Bright bars in India which compare with the finest in the world. We process almost all popular grades in various national and International specifications.we are producing Bright Steel Bars in a variety of shapes and sizes according to various specifications of steel, and conforming to BSS, EN series, SAE, ISI, DIN, AISI.

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Copper Nickel Cu-Ni 70/30 (C71500) Round Bar Specifications

AISI Copper Nickel Cu-Ni 70/30 Round Bars Specification

Other Grade : 17-4PH, 15.5 PH,

Material Grade : AISI/SAE 4140, 4130, 4340, 8620, 8640

Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

Our Copper Nickel Cu-Ni 70/30 Round Bars conforms to NACE MR0175/ISO 15156

Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI

Specification : ASTM B111 / ASME SB111

Range : 5 mm To 500 mm thick in 100 mm TO 6000 mm

Copper Nickel 70/30 Round Bars Range : 6 mm to 120 mm.

Copper Nickel 70/30 Square Bars Range : 10 mm to 200 mm.

Length : 100 mm to 3660 mm Long

Copper Nickel Cu-Ni 70/30 Round Bars Mechanical & Physical Properties

ASTM B111 Copper Nickel Cu-Ni 70/30 (C71500) Bars Equivalent Grades

Copper Nickel Cu-Ni 70/30 Round, Bright, Hex, Threaded Bar Chemical Composition

Types Of Available Products ASME, ASTM, EN, BS, GB, Copper Nickel 70 / 30 Round Bars Live Inventory

Types of Copper Nickel Cu-Ni 70/30 Round Bar:

Applications:

Electronics
Transport and traffic
Pulp and paper industry
Medicine
Fertilizers
Valve & Pumps
Petrochemical
Architecture and construction
Aerospace
Nuclear Power
Energy industry
Chemicals industry
Nickel Alloy in Pulp and Paper
Motor industry
Food and drink

BAR: ASTM B122, ASTM B151, MIL-C-15726F

70/30 is nbsp;a 70% copper, 30% nickel alloy with additions of iron and manganese. These elemental additions make it somewhat more resistant to corrosion and erosion and with slightly improved strength level than 90/10, making it suitable for more demanding applications. In particular, its corrosion resistance is notably improved in high-velocity waters (up to 4.5m/s) and polluted seawater.

70/30 is readily cold worked, fabricated and welded without any special material considerations. The most popular specifications covering this alloy are the CN107 and C71500 designations, although the Naval Engineering specifications DEF STAN 02-780 or NES 780 offer tighter controls on impurities and mechanical properties together with a mandatory impact value.

Copper Nickel Cu-Ni 70/30 Round Bar Nominal Composition

Cu rem, Ni 30%, Fe 0.7%, Mn 1.0%

Copper Nickel Cu-Ni 70/30 Round Bar weight calculations

Why Buy a Full Bar When You Just Need a Small Volume?

The Group, through its steel-making plant and rolling mills, focuses on the production of steel product ranging from bars to rods serving mainly the construction and engineering sectors. Our production and inventories consists of copper nickel, copper nickel 90/10, cupro nickel 70/30, stainless steel bar, hot rolled carbon and alloy flats, Round Bar, Bright Bar, Square Bar, Hex Bar, Flat Bar, Rectangular Bar,Black Bar, Threaded Bar, Forged Bar, Rod sharp cornered squares, and special sections. These products are exported to countries such as Singapore, Indonesia, Brunei, Myanmar, China, Hong Kong, Australia, Fiji, New Zealand, Papua New Guinea, Mauritius, Maldives, Sri Lanka, Pakistan, South Africa, Madagascar, Egypt, UAE, Amman, Kuwait, Bahrain, United Kingdom, Denmark, Switzerland and Germany. We are staffed by a team of well-trained technical personnel, providing technical support and services relating to quality and applications of our products. Our technical team is able to advise on the most appropriate product quality to meet your requirements. Our specialty is to provide wide range of Copper Nickel 70/30 Bar with no minimum order.

Copper Nickel 70/30 Bar specification

Copper Nickel 70/30 Round Bar

Copper Nickel 70/30 Bright Bar

Copper Nickel 70/30 Square Bar

Copper Nickel 70/30 Hex Bar

Copper Nickel 70/30 Rectangle Bar / Rectangular Bar

Copper Nickel 70/30 Flat Bar

Copper Nickel 70/30 Black Bar

Copper Nickel 70/30 Threaded Bar

Copper Nickel 70/30 Forged Bar

Copper Nickel 70/30 Rod

Copper Nickel 70/30 Bar leading manufacturers

We are distributor, dealer & supplier of Outokumpu round bar, Stainless steel bar, Thyssenkrupp round bar, Steel bar, Mukand Ltd Round Bar. You can also download the PDF file of Outokumpu stainless steel bar sizes and specifications, Outokumpu stainless steel bar brochure, Stainless Steel Bar and Long Products, European Stainless Bar and A Machining Comparison between Outokumpu PRODEC® and Standard Stainless Bar.

Copper Nickel 70/30 Bar buying tips

If you want to buy Copper Nickel 70/30 Bar in India, Saudi Arabia, South Africa, Malaysia, Indonesia, Kuwait, UAE, Korea, Russia or anywhere in the world here are few tips to buy quality products on time:

1. Always ask for Copper Nickel 70/30 Bar Mill Certificate
2. Check after sales service through their existing clientile, you can also buy small quantity first to check the service
3. Material with ASTM standards
4. Competitive price
5. Beware about used / surplus material
6. Beware about rejected material, you can ask for third party inspection for assured material
7. Product replacement policy
8. Good Packing for sea and Air transport
9. For high quality choose ISO certified company
10. Purchase directly from manufacturers for Competitive price & accurate materials

Copper Nickel 70/30 Bar buyers

Typical buyers for CuNi10Fe1Mn Copper Nickel:

AUTOMOTIVE: Power Steering Tube, Brake Lines

CONSUMER: Screw Lamp Bases

INDUSTRIAL: Condenser Plates, Condensers, Weld Torch Tips, Heat Exchanger Tubes, Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, Pump Impellers for Oil Refining, Ferrules, Evaporators

MARINE: Boat Hulls, Tube Sheet for Salt Water Service, Salt Water Pipe Fittings, Salt Water Piping Systems, Salt Water Piling Wrap, Hot Water Tanks, Salt Water Baffles, Propeller Sleeves, Ship Hulls, Water Hoses

PLUMBING: Flanges

Copper Nickel 70/30 Bar case studies

Its about one of our client in Abu Dhabi city, we have exported 1 Ton Hot rolled bar to them in Oct, 2014, just before Diwali (India’s main Hindu festival) along with Mill certificate & third party documents, but the project chief engineer required 1 ton more Cold drawn bar on urgent basis, in our factory 99% workers & staff gone for Diwali vacation, even i was also out of town to celebrate Diwali, but when our client’s requested me that its a emergency so i immediately took a flight on the auspicious day of Diwali morning & arranged to export the material on the same day, & then i went back & celebrated Diwali at my home happily. My client was so surprised to see that because in India no one was ready to ship the materials in whole October Due to Diwali vacation, he says me thanks & sent me a special gift, i was feeling very happy that day because we works 300 days out of 365 Days but after working hard in difficult circumstances you will more enjoy in your holidays.

We have our strong network within India’s all states including Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal to supply Copper Nickel 70/30 Bar within 4 -12 hrs.

Copper Nickel 70/30 Bar related products & stock

Why Should I Order Copper Nickel 70/30 Bar From Nido Metals?

• Nido Metals is ISO certified
• Nido Metals ships directly from the mill to the buyer, eliminating the cost of stocking and providing significant savings to its customers.
• Nido Metals offers overnight delivery for Copper Nickel 70/30 Bar
• Professional packaging ensures that your product is received in top condition
• Our staff has in-depth product knowledge and extensive cross training. They are motivated to give you quick, accurate information-first call, every call!
• Contact us and get the right answers right away!

Why use Copper Nickel 70/30 Bar

• Copper-Nickel alloy Copper 90/10 and Copper 70/30

  • Outstanding resistance to corrosion, particularly sea water
  • 70/30 is stronger and has superior resistance to impingement corrosion
  • Good resistance to biofouling, with the 90/10 alloy being slightly superior compared to the 70/30 alloy

  Copper rich alloys are:

  • Ductile
  • Can be hardened only by cold working
  • Good corrosion resistance
  • Good strength
  • Low temperature co-efficient of electrical resistance

Copper Nickel 70/30 Bar Useful Information

C71500 Copper Nickel “70/30″ (CDA 715)

ASTM B151, MIL C15726F, SAE J461, SAE J463

C70600 & C71500, Copper nickel offers excellent corrosion resistance, especially in marine salt water environments. The main, wrought copper-nickel alloys chosen for sea water service contain 10 or 30 percent nickel. They also have important additions of iron and manganese which are necessary to maintain good corrosion resistance. Some common applications for copper nickel include: valves, and pump components.

70/30 is a 70% copper, 30% nickel alloy with additions of iron and manganese. These elemental additions make it somewhat more resistant to corrosion and erosion and with slightly improved strength level than 90/10, making it suitable for more demanding applications. In particular, its corrosion resistance is notably improved in high-velocity waters (up to 4.5m/s) and polluted seawater.

70/30 is readily cold worked, fabricated and welded without any special material considerations. The most popular specifications covering this alloy are the CN107 and C71500 designations, although the Naval Engineering specifications DEF STAN 02-780 or NES 780 offer tighter controls on impurities and mechanical properties together with a mandatory impact value.

Cupro nickel 70 30 chemical composition

Nominal Composition

Cu rem, Ni 30%, Fe 0.7%, Mn 1.0%

Mechanical Properties

Key Features

• Excellent corrosion and pitting resistance in marine environments
• Good strength and toughness
• Resistance to biofouling
• Readily weldable and fabricated

Copper nickel 70 30 thermal conductivity & cupro nickel 70 30 density

Thermal conductivity of copper rod

Thermal Conductivity

Copper Nickel 70/30 Bar standard sizes & availability

	Sizes	Availability
Copper Nickel 70/30 Bar	6mm
Copper Nickel 70/30 Bar	8mm
Copper Nickel 70/30 Bar	10mm
Copper Nickel 70/30 Bar	12mm
Copper Nickel 70/30 Bar	13mm
Copper Nickel 70/30 Bar	16mm
Copper Nickel 70/30 Bar	19mm
Copper Nickel 70/30 Bar	22mm
Copper Nickel 70/30 Bar	28mm
Copper Nickel 70/30 Bar	40mm
Copper Nickel 70/30 Bar	60mm
Copper Nickel 70/30 Bar	75mm
Copper Nickel 70/30 Bar	90mm
Copper Nickel 70/30 Bar	120mm

Copper Nickel 70/30 Bar price list

In India

Kolkata, Baroda, Visakhapatnam, Kuala Lumpur, La Victoria, Dammam, Brisbane, Muscat, Hong Kong, Doha, Petaling Jaya, Faridabad, Rio de Janeiro, Haryana, New Delhi, Milan, Melbourne, Los Angeles, Seoul, Gimhae-si, Lagos, Noida, Howrah, Kuwait City, London, Bhopal, Vung Tau, Dubai, Gurgaon, Calgary, Granada, Moscow, Surat, Port-of-Spain, Ulsan, Edmonton, Caracas, Sharjah, Algiers, Navi Mumbai, Istanbul, Ahvaz, Jeddah, Atyrau, Vadodara, Colombo, Hanoi, Chiyoda, Bogota, Ho Chi Minh City, Dallas, Mumbai, Ahmedabad, Lahore, Jamshedpur, Ankara, Secunderabad, Nashik, Ludhiana, Indore, Karachi, Manama, Hyderabad, Busan, Rajkot, Singapore, Montreal,Tehran, Ernakulam, Abu Dhabi, Perth, Bengaluru, Thane, Pimpri-Chinchwad, New York, Houston, Jakarta, Toronto, Thiruvananthapuram, Pune, Al Jubail, Courbevoie, Aberdeen, Bangkok, Al Khobar, Madrid, Geoje-si, Sydney, Coimbatore, Jaipur, Chennai, Mexico City, Santiago, Chandigarh, Riyadh, Cairo, Ranchi, Kanpur, Nagpur,

Worldwide

Japan, Taiwan, Peru, Ecuador, Ghana, Netherlands, Bulgaria, Namibia, Philippines, Belarus, Ukraine, Puerto Rico, Ireland, Kazakhstan, Chile, Iran, Russia, Azerbaijan, Zimbabwe, Turkey, Austria, Vietnam, Italy, Malaysia, Australia, Mongolia, India, Bhutan, Pakistan, Nigeria, Finland, Estonia, Hungary, United Kingdom, Brazil, Lithuania, Oman, Colombia, Morocco, Iraq, Yemen, South Africa, Costa Rica, Thailand,Canada, Tibet, Greece, Venezuela, New Zealand, Portugal, Norway, Trinidad & Tobago,Tunisia, China, Nigeria, Egypt, France, Nepal, Hong Kong, Spain, South Korea, Czech Republic, Bangladesh, Sri Lanka, Macau, Kenya, Romania, Poland, Mexico, Jordan, Libya, Belgium, Afghanistan, Algeria, Israel, United Arab Emirates, United States, Croatia, Germany, Bolivia, Gabon, Singapore, Serbia, Lebanon, Switzerland, Saudi Arabia, Argentina, Slovakia, Sweden, Kuwait, Qatar, Indonesia, Denmark, Bahrain, Chile, Angola, Gambia