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DIN 17200-1987
Chemical Composition (%)
Material Designation 碳C 硅Si 锰Mn 磷P 硫S 铬Cr 镍Ni 钼Mo
C22E (1.1151) 0.17~0.24 0~0.4 0.4~0.7 0~0.035 0~0.035 0~0.4 0~0.4 -
C30E (1.1178) 0.27~0.34 0~0.4 0.5~0.8 0~0.035 0~0.035 0~0.4 0~0.4 -
C25E (1.1158) 0.22~0.29 0~0.4 0.4~0.7 0~0.035 0~0.035 0~0.4 0~0.4 -
C35 (1.1181) 0.32~0.39 0~0.4 0.5~0.8 0~0.035 0~0.035 0~0.4 0~0.4 -
C40E (1.1186) 0.37~0.44 0~0.4 0.5~0.8 0~0.035 0~0.035 0~0.4 0~0.4 -
C45E (1.1191) 0.42~0.5 0~0.4 0.5~0.8 0~0.035 0~0.035 0~0.4 0~0.4 0~0.1
For Reference Only