H-PIPE
        LSAW (STRAIGHT SEAM SUBMERGED STEEL PIPE)
        Size:
        OD:406-1800mm, Thick: 8-40mm
        Material:
        Gr.B, X42-X80, ST33-ST45, ASTM A252, ASTM A106, etc.
        Standard:
        API, CE, EN, GOST, JIS, etc.
        If you are interested in this, please contact us:
          0086-158-32765005
          0086-317-5510455
          sales@huapipe.com
        or Inquiry Online

        Weld the plate to get Straight seam pipelines by Lincoln auto-submerged arc welding machine.

        真人麻将