... 4.Application:decoration and construction etc Stainless Pipes Inox 304 ASTM A554 Features:1.Material:AISI3042.Certificate:ISO9001: ... 1.Stainless steel pipes and tubes 201,202,301,304,316,etc 2.Stainless steel tubing for stairs,handrails ... pipe,general use pipe/tubeMaterial: 201,202,301,304,316,409,430,etc a)Round:9.5,12 ... ,38*25,50*25,60*30, 75*45,80*40,95*45 ToleranceOD:0.20mmThickness:0.50mmLength:+/-5mm ...