High-Quality CuSn12 Tin Bronze Bush Material Groove Bearings Factory Supply CuSn12 Tin Bronze Bush Bearing Professional CuSn12 Tin Bronze Bush Bearing CuSn12 Tin Bronze Bush Material Bearing High-quality CuSn12 Tin Bronze bush-bearing
Casting Bronze Bushing Supply - High-quality factory, Standard
material CuSn12* / ASTM C90800 (other alloys available on
request), Oil or grease lubrication is necessary. Because of
lubrication grooves or lubrication holes, lubrication intervals can
be reduced to a minimum, and lubricant allocation can be
improved. products, Pursue high technology & good
brand, combine the best quality products & reasonable price.
Tin Bronze Bush for plain bearings made from copper alloys, Custom
Metal Parts CNC Machining Aluminum Bronze Bushing, Provide for your
cast bronze bushing tin bronze material according to China's
national standard, but also can produce it as the related standards
of the ASTM(UNS, SAE), EU and JIS, etc. What's more, we can also
develop the self-lubricating bearings material according to
the special requirements and drawings of yours.
CuSn12 Bronze Bushing Material
The closest international standards are the ASTM B505 C90700 and
DIN 1705 CuSn12
Casting Copper Alloy Bronze Bearings
Type:Tin Bronze Bushing
Chemical Composition mass/%
Cu
Sn
Al
Fe
Mn
Ni
Pb
Si
P
Zn
84.5-87..5
11.0-13.0
0.01
0.2
0.2
1.5-2.5
0.3
0.01
0.05-0.4
0.4
Mechanical properties
Tensile strength Mpa(Min)
Yield strength MPa(Min)
Elongation %
Brinell hardness(HB)
300
180
10
85
Note:
1, In Chemical Composition, Single values represent maximums.
2, Mechanical performance of hardness value is only for reference
