Material introduction Copper Code Chemical composition GB UNS JIS EN Cu % Ni % Zn % BZn18-18 C75200 C7521 CuNi18Zn20 62-66 16.5-19.5 Rem. Mechanical ....
Material introduction Copper Code Chemical composition GB UNS JIS EN Cu % Ni % Zn % BZn18-18 C75200 C7521 CuNi18Zn20 62-66 16.5-19.5 Rem. Mechanical ....
Material introduction: Copper Code Chemical composition GB UNS JIS EN Cu % Fe % P % Zn % Pb % TFe2.5 C19400 C1940 CuFe2P Rem 2.1-2.6 0.015-0.15 0.05-0...
Material introduction: Copper Code Chemical composition GB UNS JIS EN Cu % Fe % P % Zn % Pb % TFe2.5 C19400 C1940 CuFe2P Rem 2.1-2.6 0.015-0.15 0.05-0...