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    A106B,SA106B無縫鋼管,A106B無縫管,A106B無縫鋼管,A106B鋼管,-天津寶嶺鋼管貿易有限公司


    a106b美標無縫鋼管

    a106b美標無縫鋼管簡介

    a106b美標無縫鋼管.jpeg

          a106b美標無縫鋼管

    a106b美標無縫鋼管是美國材質,對應中國的20#鋼管。A106B化學成分:
    碳(C):0.17~0.24,硅(Si):0.17~0.37,錳(Mn):0.35~0.65,磷(P)≤0.030,硫(S):≤0.030 Cr/Mo/V微量
    牌號:A106B鋼管
    A106B力學性能:
    抗拉強度MPa:410~550
    屈服點MPa:245
    伸長率(%):24

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