Martensitischer Edelstahl
ASTM A705 Grade XM-12 Age-Hardening H1150MMartensitischer Edelstahl
ASTM A469 Grade 7 Quenched and Tempered; Stress RelievedMedium Carbon Steel
ASTM A471 Class 2 Heat-TreatedNickel Chromium Steel
ASTM A470 Grade C Class 5 Normalized and Quenched and TemperedUnclassified Stainless Steel
ASTM A471 Class 1 Heat-Treated