ASTM B338 / ASME SB338，ASTM B861 / ASME SB861和DIN17861
C11000 / 铜-ETP，C12000 / 铜-DLP，C12200 / 铜-DHP，C70600 / CuNi10Fe1Mn，C71500 / CuNi30Fe1Mn，C68700 / CuZn20Al2As，C44300 / CuZn28Sn1
隐私协议
