Product Description Product DescriptionMain Materials:1)housing:aluminium alloy ADC12(size 571-090); die cast iron HT200(size 110-150);2)Worm:20Cr, ZI Involute profile; carbonize&quencher heat treatment make gear surface hardness up to 56-62 HRC; After precision...
Merchandise Description Excellent powder metallurgy parts metallic sintered componentsWe could supply various powder metallurgy elements such as iron primarily based and copper based with prime quality and least expensive price tag, please only send the drawing or...