Square Steel Pipe from Okorder in China CNBM

Loading Port:Tianjin

Payment Terms:TT OR LC

Min Order Qty:100 m.t.

Supply Capability:3000 m.t./month

Product Description:

1、Structure of Square Steel Pipe Description:

The square Steel pipes are used in structural projects, shelves, racks, trailers and in ornamental purpose. The framework made by square steel tubes, is used for providing support to the roof. This framework is also used as roof top ventilation baffles. With compare to round steel pipes, square steel pipes are little more efficient. The reason is that the square column is more efficient than the solid circular column.

2、Main Features of the Square Steel Pipe:

‍

‍‍·Prompt delivery

·Time-saving
·High quality

·Competitive price ‍‍

‍‍3、Square Steel Pipe Images： ‍‍

Square Steel Pipe from Okorder in China with High Quality

4、Square Steel Pipe Specification：

Standard	JIS,GB,DIN,ASTM JIS G3466, GB/T 3094-2000, DIN EN 10216-1-2004, ASTM A513-2007
Grade	Cr-Mo alloy, 16Mn, A53-A369, Q195-Q345 30CrMo, 16Mn, A106(B,C), Q235, Q345, Q195, Q215
Thickness	0.5 - 30 mm
Outer Diameter	10x10---600x600
Technique	Cold Drawn
Application	Structure Pipe
Certification	ISO9001
Surface Treatment	Galvanized

cold rolled square pipe:

1) Size: different sizes according to customers' requirement
2) Grade: many different kinds of materials.

3) Standard: GB50205-2001, JIS, ASTM and EN
4) Detailed requirement please feel free to contact

5)Specification:GB6728,DIN,JIS,ASTM-A500

6).Grade:Q195,Q235,Q345,ST37-2,ST52-3,SS400,SS355

Length: 5.8m, 6m, 12m

size	thickness
15*15	0.6—1.2
18*18	0.6—1.5
19*19	0.6—1.5
20*20	0.6—1.5
25*25	0.7—1.5
30*30	0.6—2.0
32*32	0.7—3.0
38*38	0.6—2.0
40*40	0.7—3.0
45*45	0.6—2.0
50*50	0.8—3.0
60*60	0.8—4.0
75*75	1.4—3.75
80*80	1.4—4.0
100*100	1.2—6.0
110*110	4.0—8.0
120*120	4.0—8.0
130*130	4.0—8.0
140*140	4.0—8.0
150*150	4.0—8.0
160*160	4.0—8.0
170*170	4.0—8.0
180*180	4.0—8.0
190*190	4.0—10.0
200*200	4.0—10.0

5、FAQ of Square Steel Pipe:

①How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

②How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.

③ How can we get more information?

You can contact us by Email or call us directly and we will do our best to give you valuable information as much as possible but this service is not available on weekends

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