H-PIPE
        HSAW/SSAW (SUBMERGED SPIRAL STEEL PIPE)
        OD:219-3600mm, Thick: 4.5-25.4mm
        Gr.B, X42-X80, ST33-ST45, ASTM A252, ASTM A106, etc.
        API, CE, EN, GOST, JIS, etc.
        LSAW (STRAIGHT SEAM SUBMERGED STEEL PIPE)
        OD:406-1800mm, Thick: 8-40mm
        Gr.B, X42-X80, ST33-ST45, ASTM A252, ASTM A106, etc.
        API, CE, EN, GOST, JIS, etc.
        ERW (HIGH FREQUENCY STRAIGHT SEAM PIPE)
        OD:114-610mm, Thick: 3-16mm
        Gr.B, X42-X60, ST33-ST45, etc.
        API, CE, EN, JIS, etc.
        SMLS (COLD DRAWN / HOT ROLLED SEAMLESS STEEL PIPE)
        OD:13-610mm, Thick: 2-35mm
        Gr.B, X42-X80, ST33-ST45, ASTM A252, ASTM A106, etc.
        API, CE, EN, GOST, JIS, etc.
        SQUARE & RECTANGULARE TUBE
        OD:30-600mm, Thick: 3-30mm
        Gr.B, X42-X80, ST33-ST45, ASTM A252, ASTM A106, etc.
        API, CE, EN, GOST, JIS, etc.
        BENDING PIPES EQUIPMENT
        OD:219-1420mm, TIMES: 6-40
        Carbon steel bending pipes.
        API, CE, EN, GOST, JIS, etc.
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