cac304c

1.Lower operating costs 2.Without oil recycle, embed graphite lubricant 3.Superior corrosion resistance 4.long working life Company IntroductionYongcheng Group, is a large copper sets of domestic manufacturers, one specializing in the production of various grades of copper products .Feature1. Made of strong casting brass with graphite lubricating. 2.The base brass can withstand high load and the ...

Copper Alloy Bushing Applicated in engineering machine. Copper Alloy Bushing CN CodeZCuZn25Al6Fe3Mn3ZCuAl10Fe3Mn2ZCuAl10Fe4Ni4ZCuSn5Zn5Pb5 USA CodeC86300C95400C95800C83600JP Code(old)HBsC4ALBC2ALBC3BC6JP Code(new)CAC304CCAC702CCAC703CAC406Tensile strength≥755N/mm²≥540N/mm²640~690N/mm²200N/mm² Yield strength≥500N/mm²≥216N/mm²275~345N/mm²100N/mm² Hardness≥220HB 220HB≥135HB160~180HB68~ ...