Square Steel Tubes

• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Machinery Industry, Mining, Construction & Decoration
• Section Shape: Square
• Model NO.: 10mm-400mm
• Transport Package: by Bundle
• Specification: 10mm-200mm
• Trademark: yuxuan
• Origin: China
• Production Capacity: 5000 Tons Per Month

Product Description

Product details

Material:  Q345,Q345,Q235 ,SS400

Special Pipe:Square and rectangular tube

Outer Diameter:10x10mm---400x200mm  

Length::5.8m-12m

Thickness:0.5 - 12.5mm

Section Shape:Square

Place of Origin: Tangshan, China (Mainland)

Secondary Or Not:Non-secondary

Application:Structure Pipe

Certification:ISO9001

Surface Treatment: 
black, oil, Black Oil Surface Or Other Anti-corrosive Treatment
1)Black,Pre-galvanized
2)oiled,powder coating
3)Galvanized as your requirement
PS:Pre galvanized steel pipe: 60-150g/m2;Hot dipped galvanized steel pipe: 200-400g/m2

 Inspection
With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional 

and Visual Inspection,  With Nondestructive Inspection

Special Pipe:Square and rectangular tube

End Treatment: 

Plain, Beveled, Or Weld With Flanges
Plastic Caps And Steel Rings Can Be Provided If Possible

Anual Output:50000Tons

Price Item:FOB, CIF, CFR, EXW

Terms of payment: L/C, T/T, Western Union,Cash.

Company Type:Manufaturer,supplier ,trade

End protector:Plastic Pipe Cap

Stock or not: enough Stock

 Others
1:Special design available according to requirement 
2:Pipe can be necked dowm, punching hole on pipe wall. 
3:Pipe fittings, elbows are available.

Usage:Construction Structure

PRODUCTS PICTURES .














CONTACTS :
Our website : http://tangshanyuxuan.en.made-in-china.com
if you are intreasted any one , please contact me 
 
 
 
 
thanks and regards
susan