... Export PackingCertificationsSGSRemarksOEM/Mixedchemical composition GRADECSiMnPSNiCrMoYP(Mpa)TS(Mpa)EL(%)MAXMAXMAXMAXMAXMAXMINMINMIN3210.04-0.100.752.000.0450.039.00-13.0017.00-20 ... ,ASTM901L,ASTM904LSpecificationGB/T14975-2002,GB/T14976-2002,GB13296-91,GB9948-88 ASTM/ASME A213/SA213,ASTM/ASME,A312/SA312,ASTM/ASME ...