High quality, competitive price and fast delivery. Usage: construction, decoration, foodstuff, sanitation ... shaped pipes,empaistic pipes, fittingsStandardASTM A554, A249, A269 and A270Material Grade201: Ni 0.8%~1%202: Ni ... staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etcTestSquash test, extended test, water pressure test, crystal ... A554 STAINLESS STEEL ROUND TUBES IN FOSHAN CITY