hpb63-55 silicon brass

Common raw materials

Forging display

CNC processing

Brass specification_

Brass specification. Fra Baidu bibliotek. GB TU2 T2 TP2 TP1 H96 H90 H85 H80 H70 H68 H65 H63 HPb63-3 HPb63-3 H62 H60 HPb63-3

contact

.doc-.pdf-GB JIS - () - [] JIS1•

HPb63-3_