hpb62-2 copper chromium

Common raw materials

Forging display

CNC processing

HPb62-2_

2022527 · HPb62-2 (GB/T 5231-2001) Cu:60.0-63.0Fe:0.15 Pb:1.5-2.5 Zn: V :

contact

HPb59-3HPb59-1 - GB 4423-1992 .pdfH59H62 - - HPB62-2 - •

HPb62-2 C35300 - GB/T 5231-2012 -

C35300. . GB /T 5231-2012. . . :. ①. ②

contact

HPb62-0.8_