Product name

Square/rectangular steel pipe

Standard

GB/T6728-2002,ASTM A500 or EN10219 DIN

Material

Q195,Q215,Q235,Q345 20# 16MN

Size

 20*20mm-500*500mm

     Outer diameter

     Wall thickness

1.3~25mm

     Length

5.8m, 9m,6m, 12m, or as customers requests.

Surface finished

Black, Bright, Cold rolled, Hot rolled

Feature

Having good toughness and ductility, easy processing.

Usage

Being used in structure, decorative square pipe or construction.

Package

Our products can be packaged in bulk, bundles, or pvc; we also can package as customers requirements.

MOQ

10mt

Payment

T/T,L/C

Delivery time

10-20 days after receive your deposits

Others

Our products include steel pipe (ERW pipe & seamless pipe ,SSAW pipe ,square and rectangular 

pipe, Not normal size of square and rectangular pipe & ApI Tubing list ) according 

to the international standard .