hpb63-22 copper rod

Common raw materials

Forging display

CNC processing

.doc

201954 · HPb63-3 TOLERANCE normal middle senior -0.12 -0.15 -0.18 -0 ... COPPER & ITS ALLOYS GB ASTM CDA

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2021.docx-.doc - GB/T 5231-2012 •

HPb63-3_