Handrail tube Stailess steel 201,304,316 Hairline surface and bright suface Handrail tubestainless steel weld tube Grade 304/316 material ]A: Size:9.5, 12.7, 15.9, 17. 18. 19.1, 20, 21, 22, 23, 25.4,28 ,31.8, 35,38.1, 48, 50.8, 60, 63.5,73,76.2,88.9,101.6.B:Thickness 0.3-3mmC:6M or as the clients needD:Tolerance:OD : +_0.2mmThickness:+_0.05mmProcess method:automatic shaped, cold drawnPolishing:80 ...