s235jr rectangular welded tube
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S235JR Rectangular Welded Pipe
S235JR Rectangular Welded Pipe Square Structural Steel Pipe/Tube/Hollow Section/SHS / RHS Square hollow sections or square tubes are cold formed and welded from either hot rolled, cold rolled, pre-galvanized or stainless steel. In order to form the square steel section the appropriate mother tube, a round steel tube, has to be formed first. From a round tube rolls are used that progressively press the round tube into a square hollow section. S235JR Rectangular Welded Pipe can have hot rolling and cold bending manufacturing process, we produce tens of thousands of tons per month and export, high quality products and ex-factory price.
S235JR rectangular welded pipe hot rolled S235JR Rectangular Welded Pipe S235JR Rectangular Welded tubeEmail Details
