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ERW steel pipe is a straight seam electric resistance welded pipe, abbreviated as ERW pipe, which is a round pipe welded by steel plates. It is used to transport vapor and liquid objects such as oil and n atural gas, and can meet various requirements of high and low pressure.
Main application: used for making oil and natural gas transmission pipelines. API 5L generally refers to pipeline steel plate -- API 5L pipeline steel plate. When the pipeline steel plate is processed into large-diameter pipeline steel pipe, the oil, steam and water pumped out of the ground are transported to the oil and natural gas industrial enterprises through pipeline pipes.
Square tube size: 10*10mm-500*500mm. WT: 0.5-20mm L: 0.3-18mtr Standard & Grade: EN 10210:S235JRH,S355J2H,S355NH,S355J0H EN 10219:S235JRH,S355J2H,S355NH,S355J0H ASTM A500:Gr.A,Gr.B,Gr.C Surface:Black bared ,can be galvanized,oiled,painted,powdered. Packing: Waterproof plastic bag,bundle with strip
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