carbon steel square tube
- Model
- steel square tube
Item specifics
- Thickness
- 0.5- 60 mm
- OD(Outer diameter)
- 10*10-1200*1200mm
- Certification
- CE,LEED,BV,PHD&EPD,BC1,EN 10210,EN10219,ISO9000
- Surface Treatment
- Bare,oil,painted,galvanized,etc
- Tolerance
- as required
- Length
- 0.5-24M according to client requirement
- Standards
- ASTM A500/A501,EN10219,EN10210,JIS G3466
- Materials
- Gr.A, Gr.B, Gr.C, S235, S275, S355,S420,S460, A36,
- Delivery Time
- 7-30 Days
Review
Description
Carbon Steel Square Tube
![Carbon Steel Square Tube](https://icdn.tradew.com/file/202006/1574536/jpg/8114034.jpg?x-oss-process=image/quality,Q_90)
Overview
Type Of Carbon Steel Square Tube
Carbon Steel Square Tube Shape
![Inner And Outer Right Angle Carbon Steel Square Pipes](https://icdn.tradew.com/file/202006/1574536/jpg/8114297.jpg?x-oss-process=image/quality,Q_90)
![Inner right angle and outer circular arc carbon steel square tube](https://icdn.tradew.com/file/202006/1574536/jpg/8114307.jpg?x-oss-process=image/quality,Q_90)
![Inner and outer arc R-angle carbon steel square pipes](https://icdn.tradew.com/file/202006/1574536/jpg/8114330.jpg?x-oss-process=image/quality,Q_90)
Carbon Steel Square Tube Dimensions
O.D. mm |
W.T.mm |
O.D mm |
W.T. mm |
O.D mm |
W.T. mm |
O.D mm |
W.T. mm |
20*20 |
1.3 |
60*120 80*100 90*90 |
1.50 |
180*180 |
3 |
300*800 400*700 550*550 500*600 |
|
1.4 |
1.70 |
3.5-3.75 |
9.5-9.75 |
||||
1.5 |
1.80 |
4.5-4.75 |
11.5-11.75 |
||||
1.7 |
2.00 |
5.5-7.75 |
12-13.75 |
||||
1.8 |
2.20 |
9.5-9.75 |
15-50 |
||||
2.0 |
2.5-4.0 |
11.5-11.75 |
|
||||
20*30 25*25 |
1.3 |
4.25-4.75 |
12.0-25.0 |
|
|||
1.4 |
5.0-6.3 |
100*300 150*250 200*200 |
2.75 |
300*900 400*800 600*600 500*700 |
|
||
1.5 |
7.5-8 |
3.0-4.0 |
9.5-9.75 |
||||
1.7 |
50*150 60*140 80*120 100*100 |
1.50 |
4.5-9.75 |
11.5-11.75 |
|||
1.8 |
1.70 |
11.5-11.75 |
12-13.75 |
||||
2.0 |
2.00 |
12.5-12.75 |
15-50 |
||||
2.2 |
2.20 |
13.5-13.75 |
|
||||
2.5-3.0 |
2.5-2.75 |
15.5-30 |
|
||||
20*40 25*40 30*30 30*40 |
1.3 |
3.0-4.75 |
150*300 200*250 |
3.75 |
300*1000 400*900 500*800 600*700 650*650 |
|
|
1.4 |
5.5-6.3 |
4.5-4.75 |
|
||||
1.5 |
7.5-7.75 |
5.5-6.3 |
9.5-9.75 |
||||
1.7 |
9.5-9.75 |
7.5-7.75 |
11.5-11.75 |
||||
1.8 |
11.5-16 |
9.5-9.75 |
12-13.75 |
||||
2.0 |
60*160 80*140 100*120 |
2.50 |
11.5-11.75 |
15-50 |
|||
2.2 |
2.75 |
13.5-30 |
|
||||
2.5-3.0 |
3.0-4.75 |
200*300 250*250 |
3.75 |
400*1000 500*900 600*800 700*700 |
|
||
3.25-4.0 |
5.5-6.3 |
4.5-4.75 |
|
||||
25*50 30*50 30*60 40*40 40*50 40*60 50*50 |
1.3 |
7.5-7.75 |
5.5-6.3 |
9.5-9.75 |
|||
1.4 |
9.5-16 |
7.5-7.75 |
11.5-11.75 |
||||
1.5 |
75*150 |
2.50 |
9.5-9.75 |
12-13.75 |
|||
1.7 |
2.75 |
11.5-11.75 |
15-50 |
||||
1.8 |
3.0-3.75 |
12-13.75 |
|
||||
2.0 |
4.5-4.75 |
15.5-30 |
|
||||
2.2 |
5.5-6.3 |
200*400 250*350 300*300 |
4.5-6.3 |
500*1000 600*900 700*800 750*750 |
|
||
2.5-3.0 |
7.5-7.75 |
7.5-7.75 |
9.5-9.75 |
||||
3.25-4.0 |
9.5-16 |
9.5-9.75 |
11.5-11.75 |
||||
4.25-4.75 |
80*160 120*120 |
2.50 |
11.5-11.75 |
12-13.75 |
|||
5.0-5.75 |
2.75 |
12-13.75 |
15-50 |
||||
5.75-6.3 |
3.0-4.75 |
15.5-30 |
|
||||
40*80 50*70 50*80 60*60 |
1.3 |
5.5-6.3 |
200*500 250*450 300*400 350*350 |
5.5-6.3 |
500*1100 600*900 700*800 750*750 |
|
|
1.5 |
7.5-7.75 |
7.5-7.75 |
9.5-9.75 |
||||
1.7 |
9.5-9.75 |
9.5-9.75 |
11.5-11.75 |
||||
1.8 |
11.5-20 |
11.5-11.75 |
12-13.75 |
||||
2.0 |
100*150 |
2.50 |
12-13.75 |
15-50 |
|||
2.2 |
2.75 |
15.5-30 |
|
||||
2.5-3.0 |
3.0-4.75 |
280*280 |
5.5-6.3 |
600*1100 700*1000 800*900 850*850 |
|
||
3.25-4.0 |
5.5-6.3 |
7.5-7.75 |
9.5-9.75 |
||||
4.25-4.75 |
7.5-7.75 |
9.5-9.75 |
11.5-11.75 |
||||
5.0-6.0 |
9.5-9.75 |
11.5-11.75 |
12-13.75 |
||||
40*100 60*80 70*70 |
1.3 |
11.5-20 |
12-13.75 |
15-50 |
|||
1.5 |
100*200 120*180 150*150 |
2.50 |
15.5-30 |
|
|||
1.7 |
2.75 |
350*400 300*450 |
7.5-7.75 |
700*1100 800*1000 900*900 |
|
||
1.8 |
3.0-7.75 |
9.5-9.75 |
11.5-11.75 |
||||
2.0 |
9.5-9.75 |
11.5-11.75 |
12-13.75 |
||||
2.2 |
11.5-20 |
12-13.75 |
15-50 |
||||
2.5-3.0 |
100*250 150*200 |
3.00 |
15.5-30 |
|
|||
3.25-4.0 |
3.25-3.75 |
200*600 300*500 400*400 |
7.5-7.75 |
800*1100 900*1000 950*950 |
|
||
4.25-4.75 |
4.25-4.75 |
9.5-9.75 |
11.5-11.75 |
||||
5.0-6.3 |
9.5-9.75 |
11.5-11.75 |
12-13.75 |
||||
50*100 60*90 60*100 75*75 80*80 |
1.3 |
11.5-11.75 |
12-13.75 |
15-50 |
|||
1.5 |
12.25 |
15.5-40 |
|
||||
1.7 |
140*140 |
3.0-3.75 |
300*600 400*500 400*400 |
7.5-7.75 |
900*1100 1000*1000 800*1200 |
|
|
1.8 |
4.5-6.3 |
9.5-9.75 |
|
||||
2.0 |
7.5-7.75 |
11.5-11.75 |
20-60 |
||||
2.2 |
9.5-9.75 |
12-13.75 |
|
||||
2.5-3.0 |
11.5-25 |
15.5-40 |
|
||||
3.25-4.0 |
160*160 |
3.00 |
400*600 500*500 |
9.5-9.75 |
1100*1000 1100*1100 |
|
|
4.25-4.75 |
|
3.5-3.75 |
11.5-11.75 |
20-60 |
|||
5.0-5.75 |
|
4.25-7.75 |
12-13.75 |
|
|||
7.5-8 |
|
9.5-25 |
15.5-40 |
|
Advantages of Carbon Steel Square Tube
![ERW rectangular steel pipe-Yuantai Derun Steel Pipe Group](https://icdn.tradew.com/file/202006/1574536/jpg/7910500.jpg?x-oss-process=image/quality,Q_90)
Strength and Durability
![big size square ERW tube](https://icdn.tradew.com/file/202006/1574536/jpg/7909462.jpg?x-oss-process=image/quality,Q_90)
low cost
![black square ERW pipe](https://icdn.tradew.com/file/202006/1574536/jpg/7905631.jpg?x-oss-process=image/quality,Q_90)
Weldability
![thick wall square black ERW steel pipe](https://icdn.tradew.com/file/202006/1574536/jpg/7622241.jpg?x-oss-process=image/quality,Q_90)
Easy to process
![thin wall square black ERW pipe](https://icdn.tradew.com/file/202006/1574536/jpg/7622242.jpg?x-oss-process=image/quality,Q_90)
The inner wall of the pipe shall be flat and smooth without burrs
![ERW square steel pipe](https://icdn.tradew.com/file/202006/1574536/jpg/7865756.jpg?x-oss-process=image/quality,Q_90)
Corrosion Resistance
Description Of Yuantai Derun Steel Pipe Group
Carbon Square Tube Steel Manufacturer
8 factories, 103 production lines, 80 patented technologies, China's top 500 private enterprises and China's top 500 manufacturing industries, with an annual output of 10 million tons and a perennial spot supply of 200000 tons. China's largest carbon square tube steel manufacturer.
Yuantai Derun's main products include steel square tube, rectangular steel tube, hot-dip galvanized steel tube, ERW steel tube, large-diameter thick wall square rectangular tube, LSAW steel tube, spiral steel tube, seamless steel tube,ZAM tube,ZAM coil and cold roll steel coil.
Free Carbon Steel Square Tubes Samples For Steel Tube Users
Surface Treatment Of Carbon Steel Square Tubes
![oil coating](https://icdn.tradew.com/file/202006/1574536/jpg/8113731.jpg?x-oss-process=image/quality,Q_90)
![hot-dip galvanizing](https://icdn.tradew.com/file/202006/1574536/jpg/8101259.jpg?x-oss-process=image/quality,Q_90)
![Spray painting](https://icdn.tradew.com/file/202006/1574536/jpg/8114270.jpg?x-oss-process=image/quality,Q_90)
![spray labels](https://icdn.tradew.com/file/202006/1574536/jpg/8114256.jpg?x-oss-process=image/quality,Q_90)
Application Of Carbon Steel Square Tube
![Beijing Daxing Airport-Yuantai Derun Steel Pipe Group Project show](https://icdn.tradew.com/file/202006/1574536/jpg/7622300.jpg?x-oss-process=image/quality,Q_90)
![Dubai EXPO2020-Yuantai Derun Steel Pipe Group Project show](https://icdn.tradew.com/file/202006/1574536/jpg/7622310.jpg?x-oss-process=image/quality,Q_90)
![Hongkong Zhuhai Macao Bridge-Yuantai Derun Steel Pipe Group Project show](https://icdn.tradew.com/file/202006/1574536/jpg/7622313.jpg?x-oss-process=image/quality,Q_90)
![Singapore Google building-Yuantai Derun Steel Pipe Group Project show](https://icdn.tradew.com/file/202006/1574536/jpg/7622325.jpg?x-oss-process=image/quality,Q_90)
![Egypt Feidan Green house-Yuantai Derun Steel Pipe Group Project show](https://icdn.tradew.com/file/202006/1574536/jpg/7622354.jpg?x-oss-process=image/quality,Q_90)
![Cairo CBD-Yuantai Derun Steel Pipe Group](https://icdn.tradew.com/file/202006/1574536/jpg/7622363.jpg?x-oss-process=image/quality,Q_90)
![THEATER CONSTRUCTION-Yuantai Derun Steel Pipe Group Project Show](https://icdn.tradew.com/file/202006/1574536/jpg/7622367.jpg?x-oss-process=image/quality,Q_90)
![Dubai hill-Yuantai Derun Steel Pipe Group](https://icdn.tradew.com/file/202006/1574536/jpg/7622372.jpg?x-oss-process=image/quality,Q_90)
Carbon Steel Square Tube Packaging And Shipping
![Carbon Steel Square Tube Packaging And Shipping](https://icdn.tradew.com/file/202006/1574536/jpg/8109655.jpg?x-oss-process=image/quality,Q_90)
![Carbon Steel Square Tube Packaging And Shipping](https://icdn.tradew.com/file/202006/1574536/jpg/8113392.jpg?x-oss-process=image/quality,Q_90)
![Carbon Steel Square Tube Packaging And Shipping](https://icdn.tradew.com/file/202006/1574536/jpg/8114219.jpg?x-oss-process=image/quality,Q_90)
Why Yuantai Derun?
- 1. 100% after-sales quality and quantity assurance.
- 2. Professional sales manager quickly reply within 24 hours.
- 3. Large Stock for regular sizes.Yuantai Derun has a standing stock of more than 200000 tons, and the annual shipment specification is:
- 10*10*0.5—1200*1200*60mm,Carbon Steel Square Tube
- 10*15*0.5—800*1200*60mm,Carbon steel rectangular tube
- Φ 219— Φ 3620mm,Carbon steel round tube
- 4. Free sample 20cm high quality.
- 5. Strong produce capability(10 million tons / year) and capital flow.
- 6. Small order accepted.
- 7. Brand name raw material
- 8. Support OEM or ODM
- 9. 23 years Manufacturing experience
- 10. It can manufacture steel pipes of different projects and standards in the world