『SWRCH15R冷镦钢价格』SWRCH15R冷镦钢行情 SWRCH15R冷镦钢规格
SWRCH15R冷镦钢SWRCH15R冷镦钢价格SWRCH15R冷镦钢成分SWRCH15R冷镦钢厂家
SWRCH15R冷镦钢SWRCH15R冷镦钢价格SWRCH15R冷镦钢成分SWRCH15R冷镦钢厂家
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材料名称：冷镦钢
牌号：ML10
标准：GB/T 6478-1986
●化学成份：
碳 C ：0.07～0.14(允许偏差:±0.01)
硅 Si：≤0.03;采用碱性电炉冶练时，≤0.17
锰 Mn：0.20～0.50(允许偏差:±0.02)
硫 S ：≤0.035
磷 P ：≤0.035
铬 Cr：允许残余含量≤0.020
镍 Ni：允许残余含量≤0.020
铜 Cu：允许残余含量≤0.020
SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能
SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能
SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能SWRCH15R冷镦钢SWRCH15R价格SWRCH15R产地SWRCH15R用途SWRCH15R性能