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        Location:产品首页 >> Product Center >> ERW Steel Pipe >> Piping Pipe
        • 产品名称: Piping Pipe
        • 产品编号: B010
        • Views : 30

        Name of Product: Piping pipe
        Standard: ASTM A252-2010
        Grade of Steel: GR.3
        Specification: Φ219.1×6.35×12000mm
        Technical requirement
        O.D. tolerance: ±1.0%D;
        Tolerance of Wall Thickness: ≤-12.5%t;
        Tolerance of Length : 0—+20mm;
        Straightness: pipe length≤0.2%L;
        Outside bur: almost abreast with the base metal