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0574-881235520CR-4OCR,15CRMO-42CRMO
38CRMOAL
20CrNiMoA, 40CrNiMoA, 12CrNi2A, 20CRNIMO,20Cr2Ni3Mo
20CrMnMoA, 12Cr1MoV, 20CRMNMO, 40CRMNMO, 40CrMnMoA, 30CrMnSiA
20Cr2Ni4A, 25Cr2Mo1V, 35CrMoV, 20CrMn,
35CrMnSiA; 25Cr2MoV; 12CrNi4; 12CrNi3; 37SiMn2MoV
3Cr2W8V, 40Mn2, 20mn2, 20mnv, 15CrMo,
50CRV, 60si2mn, 65MN,等等