NAME:Welded Pipe/Welding Pipe/Welded Tube/Welding Tube Features: 1) Pipe diameter: 15mm-1500mm, pipe thickness: 2mm-20mm 2) Grade: 301, 321, 304, 304L, 316, 316L and etc. 3) Standards: GB/ASTM/ASME/DIN/JIS 4) Applications range: For use in the petroleum, chemical, medical equipment, boiler heat-exchanger and other fields. Packing: Bundles or boxes