40Cr10Si2Mo材质现货规格40Cr10Si2Mo询价40Cr10Si2Mo旧牌号4Cr10Si2Mo/S48140,40Cr10Si2Mo日标SUH3,40Cr10Si2Mo德标1.4731/X40CrSiMo10-2
40Cr10Si2Mo内燃机气阀钢化学成分:
碳C:0.35~0.45
硅Si:1.90~2.60
铬Cr:9.00~10.50
锰Mn:≤0.70
磷P:≤0.035
硫S:≤0.03
钼Mo:3.00~5.00
镍Ni:≤0.60
40Cr10Si2Mo材质现货规格40Cr10Si2Mo询价40Cr10Si2Mo旧牌号4Cr10Si2Mo/S48140,40Cr10Si2Mo日标SUH3,40Cr10Si2Mo德标1.4731/X40CrSiMo10-2
40Cr10Si2Mo内燃机气阀钢化学成分:
碳C:0.35~0.45
硅Si:1.90~2.60
铬Cr:9.00~10.50
锰Mn:≤0.70
磷P:≤0.035
硫S:≤0.03
钼Mo:3.00~5.00
镍Ni:≤0.60
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