AOFENG INDUSTRIAL LIMITED
Galvanized Pipe
1. Line pipe quality standard:
ASTM A53 Standard Specification for Hot-dipped seamless or ERW steel pipe
BS1387 Galvanized steel pipe
DIN2440 Galvanized steel pipe
2. Application:
Our galvanized steel pipe are mainly used in steel structure,shipping,building,bridge,fence,construction etc.
3. Specifications(For reference):
OD: 21~114.3mm
W.T.: 0.5~10.5mm
Length: 5.8m,6m,11.8m which are suitable to load in containers,also we can cut them according to your demands.
4. End process:
1) Plain end
2) Threaded
3) Groove
5. Storage:
1. Stored in a clean,dry,ventilated place to prevent rust;
2. Keep out of acid,alkali,salt and harmful gas;
3. All products should be classified and put in order;
4. It should be placed flat to prevent bending.
6.Mill Test Certificate:EN 10204/3.1B
7. Our service:
1. 24 hours online service for you.
2. Free sample can be provided.
3. Small order is acceptable.
4. OEM is acceptable.
5. Any third party testing is acceptable.
6. Promise To delivery the goods on time.
8. Dimension tolerance(Unit:mm)
Item |
GB/T 13793 |
ASTM A53 |
BS1387 |
||
|
OD tolerance Pipe body |
20D≤50 |
±0.5 |
±1% |
21.4D≤60.8 |
±0.5 |
D>50 |
±1% |
D>60.8 |
±1% |
||
Pipe ends tolerance |
20D≤50 |
±0.5 |
±1% |
21.4D≤60.8 |
±0.5 |
D>50 |
±1% |
D>60.8 |
±1% |
||
Thickness tolerance |
0.5t≤1 |
±0.2 |
±12.5% |
0.5t≤1 |
±0.2 |
1t≤5.5 |
±10% |
1t≤5.5 |
±10% |
||
t>5.5 |
±12.5% |
t>5.5 |
±12.5% |
||
|
Weight Tolerance |
±7.5% |
±10% |
±8% |
||
9. Testing equipment
10. Pictures for reference
AOFENG INDUSTRIAL WELCOME ANY CLIENTS TO JOIN IN US AND ESTABLISH OUR WIN-WIN COOPERATION!!!
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