Specification

Wall thickness

0.3mm-60mm

Round

6mm-630mm

Square

10*10mm-150*150mm

Rectangle

10*20mm-100*200mm

Length

6m or according to customers's request

Standard

ASTM A554,A249,A269,A270,A312

Material Grade

201,202,304,316,316L,430

Main Material

201: Ni 0.8%~1%,202: Ni 3.5%~4.5%,304: Ni 8%,Cr 18%,316: Ni 10%,Cr 18%,316L: Ni 10%~14%,430: Cr 16%~18%

Tolerance

a)Outer Diameter :+/- 0.1mm b) Thickness:+/- 0.02mm c) Length:+/- 5mm

Surface

Polishing (180#,220#,240#,320#400#,600#), Hairline,aid pickling and so on

Application

handrail,railing,staircase,weldmesh screen,door,window,balcony,fence,bench,furniture,ect.

Test

Squash test,extended test,water pressure teat,crystal rot test,heat treatment,NDT