1.Standard: JIS, AISI, ASTM, DIN

2.Outside diameter: 6mm to 127mm

3.Wall thickness: 0.4mm - 2.5mm

4.Material: 201,202,301,304,304L,321,316,316L,430

5.Surface: mirror polish, satin finish

6.Application: for railing system

7.Packing:every tube is sleeved in plastic bag individually