... :1.Forging Material:Alloy Steel2.Standard:ASTM,ANSI,JIS,DIN,EN,GB or as per Client Specification3.Professional Service4.Full set ... ,316,304Copper,Bronze,Tin Bronze,etc.StandardASTM,ANSI,DIN,JIS,EN,GB or as per customer requirementCasting ProcessingPattern,Casting, Chemical Confirm ...