... , decoration, foodstuff, sanitation & industry materials. NameASTM-A554 Stainless Steel Welded PIpes ItemsSquare tubes, round tubes, oval pipes, special shaped ... finishApplicationhandrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etcTestSquash test, extended test, water pressure test, ... HV)<105<100<90<90 ASTM A554 STAINLESS STEEL ROUND TUBES IN FOSHAN CITY