H70 Brass bar & rod Standard:H90, H70, H68, H65, H63, H62, C2200, C2600, C2620, C2700, C2720, C2800 OD:1-200MM MOQ:2TON H70 Brass bar & rod Categories:Special BrassName:Special BrassNumber:C67420C67500CuZn38Mn2NiSiC79200C79400C86300C69000Feature:Good wear resistance;Excellent corrosion resistance;High intensity;Hot Forging performance;Good cutting performance;Self-lubricating performance. Item ...