product: brake disc material: Stainless steel process: sand casting condition: fully machined test: dynamic testing machine brake disc1) materials: grey iron, ductile iron, stainless steel, carbon steel, aluminum, copper alloy.2) standard:JIS,DIN,ASTM,BS,AISI3) weight: 01kg-5000kg4) process: sand castings process, investment castings process, die casting process, permanent mold castings,forged ...
