... Ductile iron,Malleable Iron,Stainless steel,Carbon Steel,Aluminum, Brass ,Bronze or on request of customer3.Weight:0.5kg to 2000kg size ... Material:stainless steel,carbon steel,alloy steel,white steel,copper,brass or on request of customer3.Weight: 0.2kg to 30kg size ... ,ductile iron,iron,carbon steel,white steel,steel,aluminum alloy,brass or on request of customer3.equipment of forging:die forging hammer ...