|
Variety |
Specifications |
Steel grade/steel grade |
Executive standards |
Typical use |
|
|
Outer diameter (mm) |
Wall thickness (mm) |
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|
Tube for low temperature |
51.00~720.00 |
3.50~120.00 |
16MnDG |
GB/T18984 |
Cryogenic fluid Pipe for transmission pipeline |
|
06Ni9DG |
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|
06Ni3MoDG |
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|
10MnDG |
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|
09DG |
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|
Gr3 |
ASTM A333ASME 3A |
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|
Gr6 |
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|
Gr8 |
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