Detailed Product Description

1)high-frequency precision electric-resistance welded pipes 

2)wall thickness: 0.5mm-2.5mm

3)Outer diameter: 15mm-63.5mm

4)zinc coating: 90g/m2--275g/m2

5)end type:plain ends(without burrs)

6)surface treatment: welded seam to be zinc coated

7)shapes available: round, square, rectangular,oblate and ellipse

8)base steel: hot dipped galvanized steel strips

9)Usage: fitness equipment, furniture, water conveying, bicycle components, fencing, conduit, scaffolding and all kinds of shelves.