C93200 High Leaded Tin Bronze / Bearing Bronze has excellent machining properties, good hardness, strength and wear resistance with excellent anti-friction qualities. The alloy is not subject to dezincification and has reasonable corrosion resistance to seawater and brine making it suitable for pump and valve components. C93200 is suitable for bearings, bushings having medium loads and speeds with adequate lubrication.
AUTOMOTIVE: Automotive Fittings
FASTENERS: Washers
INDUSTRIAL: Thrust Washers, Pumps, Bushings, Machine Parts, Main Spindle Bearings, Machine Tool Bearings, Bearings for Cranes, Trunion Bearings, Roll Neck Bearings, Rolling Mill Bearings, Linkage Bushings for Presses, Fuel Pump Bushings, Water Pump Bushings, Diesel Engine Wrist Pin Bushings, Forging Press Toggle Lever Bearings, Hydraulic Press Stuffing Box, Hydraulic Press Main Lining, Pump Impellers, General Purpose Bushings, Fittings, Pump Fixtures, Insert Bearings, Bearing
SOLID BAR: 3/8" - 16" diameter
HOLLOW BAR (Continuous Cast): 1/2" I.D. x 1" O.D. thru 14" I.D. x 16" O.D.
HOLLOW BAR (Centrifugal): up to 30" O.D. (stock) / 100" O.D. plus, special order
SQUARE BAR: up to 10" square
WEAR PLATE: 1/4" - 10 thick thru 18" widths
AL |
SB | CU | FE | PB | NI | P | SI | S | SN | ZN | |
---|---|---|---|---|---|---|---|---|---|---|---|
Min/Max | 0.005 | 0.35 | 81.0 - 85.0 | 0.2 | 6.0 - 8.0 | 1 | 0.15 | 0.005 | 0.08 | 6.3 - 7.5 | 1.0 - 4.0 |
Nominals | - | - | 83.0000 | - | 7.0000 | - | - | - | - | 6.9000 | 2.5000 |
PRODUCT TYPE | TEMPER TYPE |
Centrifugal | ASTM B271, SAE J462, J461 |
Continuous | ASTM B505, SAE J461, J462 |
Ingot | ASTM B30 |
Prermanent | SAE J461, J462 |
Sand | ASTM B584, B763, B66, SAE J462, J461 |
TEMPER | SECT. SIZE | COLD WORK | TYPE MIN | TEMP | TENSILE STRENGTH | YS 0.05% UL |
YS 0.02% OFFSET |
YS 0.005% OFFSET |
ELONG. | RH B |
RH C |
RH F |
RH 30T |
VH 500 |
BH 500 |
BH 3000 |
SHEAR STRGTH |
FATIGUE STRGTH |
IZOD IMPACT STRGTH |
- | in. | % | - | F | ksi | ksi | ksi | ksi | % | B | C | F | 30T | 500 | 500 | 3000 | ksi | ksi | ft-lb |
- | mm. | - | - | C | MPa | MPa | MPa | MPa | - | - | - | - | - | - | - | - | MPa | MPa | J |
As Centrifugal Cast | |||||||||||||||||||
M02 | 68 | 30 | 14 | - | - | - | - | - | - | - | - | - | - | - | - | ||||
M02 | 0 | SMIN | 20 | 207 | 97 | - | - | 15 | - | - | - | - | - | - | - | - | - | 0 | |
As Continous Cast | |||||||||||||||||||
M07 | 68 | 35 | 20 | - | - | - | - | - | - | - | - | - | - | - | - | ||||
M07 | 0 | SMIN | 20 | 241 | 138 | - | - | 10 | - | - | - | - | - | - | - | - | - | 0 | |
As Permanent Mold Cast | |||||||||||||||||||
M05 | 68 | 30 | 14 | - | - | - | - | - | - | - | - | - | - | - | - | ||||
M05 | 0 | TYP | 20 | 207 | 97 | - | - | 15 | - | - | - | - | - | - | - | - | - | 0 | |
As Sand Cast | |||||||||||||||||||
M01 | 68 | 35 | 18 | - | - | - | - | - | - | - | - | - | - | - | 16 | 6 | |||
M01 | 0 | TYP | 20 | 241 | 124 | - | - | 20 | - | - | - | - | - | 65 | - | - | 110 | 8 |
Physical properties
PRODUCT PROPERTY | US CUSTOMARY | METRIC |
Coefficient of Thermal Expansion | 10.0 . 10-6 per oF (68-392 F) | 18.0 . 10-6 per oC (20-200 C) |
Density | 0.322 lb/in3 at 68 F | 8.91 gm/cm3 @ 20 C |
Electrical Conductivity | 12 %IACS @ 68 F | 0.07 MegaSiemens/cm @ 20 C |
Electrical Resistivity | 85.9 ohms-cmil/ft @ 68 F | 14.29 microhm-cm @ 20 C |
Melting Point - Liquidus | 1790 F | 977 C |
Melting Point - Solidus | 1570 F | 854 C |
Modulas of Elasticity in Tension | 14500 ksi | 100000 MPa |
Specific Gravity | 8.91 | 8.91 |
Specific Heat Capacity | 0.09 Btu/lb/oF at 68 F | 377.1 J/kg . oK at 293 K |
Thermal Conductivity | 33.6 Btu . ft/(hr . ft2 . oF)at 68F | 58.2 W/m . oK at 20 C |
JOINING TECHNIQUE | SUITABILITY |
Brazing | Good |
Coated Metal Arc Welding | Not Recommended |
Gas Shielded Arc Welding | Not Recommended |
Machinability Rating | 70 |
Oxyacetylene Welding | Not Recommended |
Soldering | Excellent |