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Mild carbon square welded steel tube pipe
Commodity |
Square steel tube |
Specification |
10*10mm-1200*1200mm |
Thickness |
0.5-60mm |
Length |
1-12m |
Producing Standard |
ASTM,JIS,GB/T,or according to your requirement. |
Surface Treatment |
Galvanized,Oil Painted,according to your requirement. |
Package |
Tied with steel strips,Waterproof packaging,or others. |
Certificate |
API5L,API5CT,CE,ISO. |
Third Party Inspection |
SGS,BV and others |
Usage |
Construction,Transport water,gas,oil,and other liquid things |
- 1. No cracks and internal defects
- 2. Straightness
- 3. Without burrs or drops
- 4. Without surface scale
- 5. Smooth surface, no scratches
- 6. If welded: Welding line is good and tidy, no virtual welding; If seamless, no welding seam
- 7. The corner of square/rectangular tube is a little bit oval
name |
material |
size |
thickness |
|
ms square pipe |
Q235 |
15*15 |
1.0 1.2 1.5 |
Q235 |
16*16 |
1.0 1.2 1.5 |
|
Q235 |
20*20 |
1.0 1.2 1.5 2.0 2.5 |
|
Q235 |
25*25 |
1.0 1.2 1.5 2.0 2.5 2.75 3.0 |
|
Q235 |
30*30 |
1.0 1.2 1.5 2.0 2.5 2.75 3.0 |
|
Q235 |
40*40 |
1.2 1.5 2.0 2.5 2.75 3.0 4.0 |
|
Q235 |
50*50 |
1.5 2.0 2.5 2.75 3.0 4.0 5.0 |
|
Q235 |
60*60 |
2.0 2.5 2.75 3.0 4.0 6.0 |
|
Q235 |
70*70 |
2.5 2.75 3.0 4.0 |
|
Q235 |
80*80 |
2.0 2.5 2.75 3.0 4.0 5.0 6.0 |
|
Q235 |
100*100 |
2.0 2.5 2.75 3.0 4.0 5.0 6.0 |
|
Q235 |
120*120 |
3.0 4.0 5.0 6.0 |
|
Q235 |
140*140 |
4.0 5.0 6.0 |
|
Q235 |
150*150 |
4.0 5.0 6.0 8.0 |
|
Q235 |
160*160 |
4.0 5.0 6.0 8.0 |
|
Q235 |
180*180 |
4.0 5.0 6.0 8.0 |
|
Q235 |
200*200 |
5.0 6.0 8.0 10.0 |
15-30 days to the loading port after getting your deposit or L/C at sight.
Our company, Jikuang steel, which is a manufacturing and trading combination company, has established a long-term strategic partnership with Tangshan Steel Group, Beijing Capital Steel Group, Tianjin Western Steel group, Xuanhua Steel Group, Handan Steel group, Wuhan Steel Group and many other large state-owned steel groups.
We mainly export construction steel products and mining steel products to the global market:
Hot rolled and cold rolled steel plate/coil
Section steel for construction or mining:H beam, I beam, Angle steel, Channel steel, flat bar, light rails
Elise Zhang
Tangshan jikuang Mining supplies CO.,Ltd
Web Site: /en/
Mobile: +86 151 7555 9603
Skype: live:elise89717
QQ: 1126738114
Wechat: elise15175559603
Whatsapp: +8615175559603
Email: elise(at)
elise_steel(at)
Send Inquiry to This Supplier
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