... 00mm 3.Use for Construction&Dec stainless steel welded rectangular pipe OD:16-114mmThickness:0.25- ... steel, tubes, tubing, steel pipe, steel tube, steel plate, steel sheet, stainless steel pipe, stainless steel corl, stainless steel tube, stainless steel sheet, steel, pipe, tube, tubes, ... Technology:pipe-making, text, polish:stain polish, bright polish(mirror polish), packing.(6)Test:Eddy Current, ...