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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

      本文鏈接地址:http://www.celine-japan.com/article/show/1421.html

      亚洲同性男GV网站SEARCH

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