30crmoa合金鋼

博主:adminadmin 2022-07-27 00:54:01 條評論
摘要:30CRMOA圓形鋼,合金結構鋼,30克Moa價格,哪些材料,成分,圓形棒,30CRMOA鋼板30CRMOA化學組成:碳C:0.26~0.34,硅SI:0.17~0.37,錳MN:0.40~0.70,硫S:允許殘留含量≤0.025,磷P:允許的殘留含量≤0.025,鉻允許的允許性含量≤0.030,銅Cu:允許殘留含量≤0.025,mole...

  30CRMOA圓形鋼,合金結構鋼,30克Moa價格,哪些材料,成分,圓形棒,30CRMOA鋼板

30crmoa合金鋼

  30CRMOA化學組成:

  碳C:0.26 ~0.34,硅SI:0.17 ~0.37,錳MN:0.40 ~0.70,硫S:允許殘留含量≤0.025,磷P:允許的殘留含量≤0.025,鉻允許的允許性含量≤0.030,銅Cu:允許殘留含量≤0.025,moleybdenum mo:0.15 ~0.25