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螺旋缝埋弧焊钢管
外径219-3500mm
壁厚6-25mm
长度6-12m
管端坡口或平口
壁厚公差:-0.5mm;
执行标准:SY/5037-2000, SY/T5040-2000, GB/T9711-2011, EN10217, API 5L;
材质: Q195-Q345, L210-L690, Gr A, Gr B, X42-X100;
产品广泛应用于天然气、石油、化工、电力、热力、水源等长距离输送管线;疏浚工程、打桩、桥梁等多行业的基础工程;
Type: spiral submerged arc welded
STEEL GRADE: A-X100, L210-L690 or Q195-Q345
Outer Diameter: 219 to 3500mm
Wall Thickness: 6 to 25mm
Length: 6-12m or customized
Pipe End: beveled (30 to 35° with root face 1.6±0.8mm) OR plain
Standard: API 5L PSL1 and PSL2, EN10217, GB/T9711-2011 and SY/T5037-2000
Production Line: 7 sets
Production Capacity: 600,000T/year
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