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- Contact Person : Ms. Zhou Vivien
- Company Name : Shandong Liaocheng ZGL Metal Manufacturing Co., Ltd.
- Tel : 86-635-8888681
- Fax : 86-635-8888680
- Address : Shandong,Liaocheng,Liaocheng Development Zone Mudanjiang Road
- Country/Region : China
- Zip : 252000
Large Diameter Thick Wall Steel Pipe
Product Detailed
Related Categories:Steel Pipes
Detailed Product Description
Large Diameter Thick Wall Steel Pipe
ASTM, API ,DIN
OD:168-426mm(6"-16 3/4")
WT:10-80mm
Large diameter high pressure thick-walled seamless steel pipes are used in power petrochemical project and construction project
/
Grade and Chemical Composition ()
Grade | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
/Mechanical Properties
|
|
| A |
|
A | ≥330 | ≥205 | 20 | Annealed |
B | ≥415 | ≥240 | 20 | Annealed |
C | ≥485 | ≥275 | 20 | Annealed |
