GB/T3091-2008低压流体输送用镀锌焊接钢管-x52直缝高频电阻焊钢管厂家

沧州蒂瑞克高频电阻焊钢管厂家生产直缝高频电阻焊钢管，低压流体输送用镀锌焊接钢管，x52直缝电阻焊钢管，规格，价格优惠，质量，欢迎新老客户咨询订购！！！
直缝钢管规格与执与的标准说明
直缝埋弧焊（SAWL）钢管和螺旋缝埋弧焊（SAWH）.(GB/T3091-2008)低压流体输送用镀锌焊接钢管(GB/T3091-2008)也称镀锌电焊钢管，俗称白管，是由于输送水，煤气，空气油及取暖蒸汽，暖水等一般低压力流体或其他用途的钢管，钢管的规格用公称口径（mm）表示，公称口径是内径的近似值。直缝钢管规格与执行的标准说明时间：2017-12-15浏览：产品规格米重支重产品规格米重支重Φ159×4.0×1200015.29183.48Φ224.5×7.0×1200041.00492.00Φ159×4.5×1200017.15205.80Φ224.5×8.0×1200046.66559.92Φ159×5.0×1200018.99227.88Φ224.5×9.0×1200052.27627.24Φ159×5.5×1200020.82249.84Φ224.5×10.0×1200057.83693.96Φ159×6.0×1200022.64271.68Φ273×5.0×1200033.05396.60Φ159×6.5×1200024.45293.68Φ273×5.5×1200036.28435.36Φ159×7.0×1200026.24314.88Φ273×6.0×1200039.51474.12Φ219.1×4.5×1200023.82285.84Φ273×6.5×1200042.72512.64Φ219.1×5.0×1200026.40316.80Φ273×7.0×1200045.92551.04Φ219.1×5.5×1200028.97347.64Φ273×8.0×1200052.28627.36Φ219.1×6.0×1200031.53378.36Φ273×9.0×1200058.60703.20Φ219.1×6.5×1200034.08408.96Φ273×10.0×1200064.86778.32Φ219.1×7.0×1200036.61439.32Φ323.9×5.5×1200043.19518.28Φ219.1×8.0×1200041.65499.80Φ323.9×6.0×1200047.04564.48Φ219.1×9.0×1200046.63559.56Φ323.9×6.5×1200050.88610.56Φ219.1×10.0×1200051.57618.84Φ323.9×7.0×1200054.71656.52Φ224.5×4.5×1200026.63319.56Φ323.9×8.0×1200062.32747.84Φ224.5×5.0×1200029.53354.36Φ323.9×9.0×1200069.89838.68Φ224.5×6.0×1200035.29423.48Φ323.9×10.0×1200077.41928.92Φ224.5×6.5×1200038.15457.80直缝钢管标准：(GB/T3091-2008)本标准包括直缝高频电阻焊（ERW）钢管外径和壁厚应符合GB/T21835的规定。钢管长度通常300mm-1200mm。双面埋弧焊直缝钢管可以定尺，也可倍尺。
沧州蒂瑞克欢迎您的莅临！！！