懂视

“AISI4130”对应国内的材质是多少?

2024-10-24 20:01:40

AISI4130,合金结构钢。化学成分:碳C:0.26~0.34,硅Si:0.2~0.4,锰Mn:0.40~0.70,硫S:≤0.035,磷P:≤0.035,铬Cr:0.80~1.10,镍Ni:≤0.030,铜Cu:≤0.030,钼Mo:0.15~0.25.对应国产牌号:30CrMo