C91700錫青銅化學成分及性能研究
2022-06-29 09:49 作者:上海卓伊實業(yè) | 我要投稿
C91700錫青銅
C91700錫青銅化學成分:
銅含量84~87%,
錫含量11.5~12.5%,
鉛含量0.25%
鋅含量0.25%
鐵含量0.15%
銻含量0.10%
鎳+鈷含量1.2~2.0%
硫含量0.05%
磷含量0.30%
鋁含量0.005%
硅含量0.005%
?



標簽:
C91700錫青銅
C91700錫青銅化學成分:
銅含量84~87%,
錫含量11.5~12.5%,
鉛含量0.25%
鋅含量0.25%
鐵含量0.15%
銻含量0.10%
鎳+鈷含量1.2~2.0%
硫含量0.05%
磷含量0.30%
鋁含量0.005%
硅含量0.005%
?