China Supplier 2020mm Large Diameter Spiral Iron Pipe
1.Date
Product Name |
large diameter steel pipe |
|
Size |
O.D |
219-2020mm |
O.D tolerance |
+/-0.03 |
|
W.T |
4-16mm |
|
W.T tolerance |
+/- 0.02 |
|
Length |
2-12m According to customers' requirement |
|
Standard |
GB/T9711.1,SY/T5037-2000,SY/T5040-2000 .ASTM252,API 5L |
|
Material |
Q195,Q215,Q235,Q345, |
|
Certification |
BV, IAF,CE, ISO etc. |
|
2.Image
3.PE coated
4.Size
| Spiral Steel Pipes Size | |||
| OD(mm) | WT (mm) |
OD(mm) | WT (mm) |
| 219 | 4-8 | 720 | 4-13 |
| 273 | 4-8 | 820 | 6-13 |
| 325 | 4-8 | 920 | 6-13 |
| 377 | 4-8 | 1020 | 8-16 |
| 426 | 4-12 | 1220 | 8-16 |
| 478 | 4-12 | 1420 | 8-16 |
| 529 | 4-12 | 1620 | 8-16 |
| 630 | 4-12 | 1820 | 8-16 |
| 2020 | 8-16 | ||
5.Process
WE ARE PROUND OF OURSELVES
Thanks to God let me meet you! I am Gemma!
Company information:
1.About us
We located in Daqiuzhuang,Tianjin,where be known for steel products.
We are a leading company of steel pipe more than 10 years.
We have donzens of production lines.
2.Main business
Wefocus on kinds of steel products, such as welded steel pipe, galvanized steel
pipe, spiral steel pipe, square&rectangular steel pipe, seamless steel pipe, etc.
3.Supply ability
About 20000 tons/per month.
Large capacity of stock could ensure our short lead time.
4.Standand
Our products have been manufactured according to API, ASTM, EN, BS, ISO, DIN and JIS internationally advanced standards.
5.Cerfications
ISO9001,CE,BV,SGS

Improve product quality must rely on science and technology.



Hi, I am Gemma, thanks for your kind attention.
1.Short lead time for regular sizes!
2.Any sizes could be customed!
3.Small order is avaiable for you!
4.Strict quality control for you!
5.Lower price for you!
6.Free samples for you!
How to order our products?
1. Tell me your detailled size, material , Qaltity;
2. IF you are no idea, tell me your usage;
3. Send your message to me by the following way;
4. According to your infor mation, our technician will give a professional advice
5. I will contact you as soon as possible.
6. From this time, we are friend , talk with each other kindly.
Contact detailed infomation:
Send Inquiry to This Supplier
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