C91700铜合金CuSn12锡青铜CuSn12铜合金

C91700铜合金CuSn12铜合金

C91700/G-CuSn12化学元素成分含量(%)

①对于连续铸造和离心铸造，铸锭的锡含量Zui低为10.7%，铸件的锡含量Zui低为10.5%，铸锭和铸件的铜含量Zui高为89%。

C91700/G-CuSn12性能

连续铸造形式提供。在标准 12% 锡青铜中添加镍可在盐水和微咸水系统中提供额外的耐磨性并提高耐腐蚀性。锡青铜合金通常
用于高强度、低速度和重负载的齿轮和高强度衬套和轴承应用。这些合金的其他高强度应用包括泵叶轮、活塞环、蒸汽配件
和阀体.

Bsand cast
specification that can also be offered in a continuous cast form. The addition of nickel to the
standard 12% tin bronze gives additional wear resistance and improved corrosion resistance in
saline and brackish water systems.