X12MnCr1812不鏽鋼名稱:非磁性鋼材料號:1.3968牌號:X12MnCr1812標準:SEW 390●X12MnCr1812特性及套用:X12MnCr1812不鏽鋼,德國非磁性鋼鋼號。X12MnCr1812不鏽鋼●X12MnCr1812化學成分:碳 C:≤0.15矽 Si:≤1.00錳 Mn:17.00~19.00磷 P:≤0.080硫 S:≤0.030鉻 Cr:11.00~13.00鉬 Mo:0.30~0.80鎳 Ni:1.50~2.50