Product Description
Min Order: 10 tons
2. Size: 250*250-600*600mm
3. Thickness: 7mm -- 20mm
4. Certification: ISO & API
| Specifications |
| Product name |
High Quality Carbon steel tube and pipes |
| Size: |
Square pipe |
250*250-500*500mm |
| Rectangular pipe |
250*300-400*600mm |
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| Wall Thickness |
Square pipe |
7. 0mm- 20 mm |
| Rectangular pipe |
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| Length: |
6-12m Or Other Sizes According To The Contract |
| Steel Grade |
Q235,Q345,Q420 ,Q195,16Mo (Chinese Standard, Other Material Can Also Be Provided |
| Surface |
Bared Or With Oiled Or Client Option |
| Quality grade |
First grade |
| Tolerence of OD |
±0.5mm |
| Standard |
GB/T3091-2008,GB/T9711.1-1997, API5L,ASTM JIS |
| specifications |
Available according to customer' s requirements and quantity. |
| Surface treatment |
Black,oil treating, and according to customer's requirement |
| Certificate |
API, ISO, SGS |
| MOQ |
10MetricTon |
| Deliver Time |
15-30 days after receive your deposits. |
| Package |
Our products can be packed in bulk, pvc bag; or Containers |
| we also can package as customers requirements |
| Usage industry |
Square tube |
Construction Foundation Piles,Steel Structure Building, Steel Structure Bridges etc. |
| Rectangular tube |
| Round tube |
For Low-Pressure Fluid service, oil,water, gas transportation. |
| Others |
We can do special orders as customers requests! |
| We can also can provide all kinds of steel hollow pipes. |
| Sincerely welcome the customer from all over the world! |
| Contact info. |
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Audited Supplier 
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