Material
201,302,303,304,304l,316,316l,321,309s,310s,904l etc
Size(round pipe)
9.5-219 mm or customized
Size (square pipe)
10×10-150×100 mm or customized
Size (oval pipe)
30×15,80×40 mm or customized
Thickness
0.24-3 mm
Length
6m or according to customer’s request
Outer diameter
8-219mm
Tolerance
Outer diameter :±0.2mm Thickness :±0.02mm Length :±0.5mm
Process method
Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished
Finishing
A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlumE : HL brushed & mirror (two kinds of finishing for one pipe)