异性合金产品 – Benson

异性合金产品

地矿合金，合金型材，精密合金零件以及大异性合金产品。

FOR HARDENED STEEL ; HRC50-65; PVD coating

For stainless steel ; below HRC45 ; PVD coating

For steel ; below HRC40; CVD+TiN coating

For cast iron ; below HRC40; CVD coating

Milling cutter

Carbide Rod &Bar