TypeWelded TechniqueCold Drawn / Cold Rolled / Hot Finished MaterialASTM A53,BS En 39,BS En10219,GB/T 13793, GB/T 3091 Surface TreatmentBared, Oiled, Color Paint, 3lpe, or Other UsagePipeline Transport, Oil/Gas Drilling, Construction & Decoration, Special Purpose, Tube for Band Carrier Section ShapeRound, Square, Rectangular[price]China Square Pipe manufacturer, Steel Pipe, ERW Steel Pipe [steel]China Square Pipe supplier, Steel Pipe, ERW Steel Pipe Manufacturers/ Suppliers Bazhou Sunrise Wuhuan Pipe Chs En10219 Round/ Square Steel Tube for Band Carrier Food Grade Polished Stainless Sanitary Tube ASTM A312 316L/304L (Round, Square, Rectangular)[price]
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