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Quick Details

Alloy Or Not: Non-alloy
Special Pipe: Thick Wall Pipe
Surface Treatment: Galvanized
Technique: ERW
Application: Fluid Pipe
Secondary Or Not: Non-secondary
Place of Origin: China (Mainland)
Section Shape: Square
Thickness: 0.4-27 mm
Grade: Q195-Q345
Grade: Q195,Q215,Q235
Standard: GB
Standard: GB/T 17396-1998

Specifications

1.black Square Pipe / steel pipe / square tube 
2.Grade:Q235(A,B) 
3.W.T:0.5-11.25mm 
4.Length:1-12m. 
5.ISO9001

   black square pipe/square tube / steel pipe in Stock

product features                                                                

 

Product name

black square pipe/square tube / steel pipe in Stock

Out diameter

20x20-400x400mm

Wall Thickness

0.6mm-11.25mm

Zinc coating mass

200g-360g/m2

Material

Q195,Q195+Q235,Q235

Quality grade

First grade

Tolerence of OD

±0.3mm

Length

1m-12m

MOQ

10MetricTon

Deliver Time

15-30 days after receiving your deposits.

Package

Our products can be packed in bulk, or pvc bag;we can also pack

as customers requirements

Payment terms

T/T,L/C

Usage industry

Construction Foundation Piles,Steel Structure Building,

For Low-Pressur Fluid service,Steel Structure Bridges etc.

Others

We can do special orders as customers requests!

We can also can provide all kinds of steel hollow pipes.

Sincerely welcome foreign and domestic customers' coming throughout