10x10-400x400mm, Welded Black Square Tube

Specifications

1.Grade:ASTM A53,ASTM A500
2.OD:10x10-400x400mm
3.Material:Q195,Q215,Q235
4.Payment:T/T;L/C
5.Cer:ISO9001:CIQ

PRODUCT DESCRIPTION

 

 

Product name	1x2 steel tube
Size	OD	10x10-400x400mm
	WT	0.2-30mm
	Length	5.8m or fixed length
Material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52
Surface treatment	1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating
Ends	1) Plain 2) Beveled 3) Thread with Coupling or cap
Section shape	Round, square or rectangular
Application	Used For Structure, Accessorize And Construction
End protector	With plastic caps or not
Welded Line Type	Longitudinal
Inspection	With Hydraulic Testing,Eddy Current,Infrared Test
Others	Fitting as screws and flange also can be supplied

 

 

COMPANY INFORMATION

 

 

 

Our company is a big state -owned company in Tianjin which was established of years of 1949,and our group, TEWOO GROUP CO.,LTDis one of the Fortune 500(416 brand) all over the world. We feel pretty pleasure to introduce ourselves as professional manufacturer of Galvanized steel coil, prepainted coil(PPGI), welded pipes, galvanized pipe,square tube and hollow section, and we also exporting seamless pipe, angle steel, flat bar, IPE Beam and so on. Owning to high quality, competitive price and good services, our products enjoy great reputation both at home and aboard. 

 

OUR SERVICES

1. High reputation exporter for many years.
2. Competitive price and stable capacity
3. We can offer you any shape and thickness with you design

4. All products are made of high-quality imported raw materials.

5. Our product passed SGS,BV,ISO certifications etc.

6. We are nominated as the AAA enterprise by Tianjin government. 

7. High corrosion resistant

8. Quickest and most efficient Response to Your Enquiry.

9. Stocked products and prompt delivery 

10. Multiple payment terms

11. We offer competitive price(high quality)with best service

12. We have high technical production line with 

13.We have win high reputation based on best quality products