
ASTM A333 Low Temperature Steel Pipe
A333 low-temperature pipe is suitable for -45℃~-100℃ low-temperature pressure vessel piping and low-temperature heat exchanger piping seamless steel pipe.
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ASTM A333 Low Temperature Steel Pipe Description
A333 Low Temperature Seamless Steel Pipe is a special type of seamless steel pipe which is mainly used in very low temperature, such as -45℃ to -195℃ environment. This kind of steel pipe belongs to the American ASTM A333/A333M standard and has the following characteristics:
- Material composition: It mainly includes 16MnDG cryogenic pipe, 10MnDG cryogenic pipe, 09DG cryogenic pipe, 09Mn2VDG cryogenic pipe, 06Ni3MoDG cryogenic pipe, etc. The selection of these materials ensures the stability and durability of the steel pipe under low temperature conditions.
- Metallographic organization: The metallographic organization of A333 cryogenic seamless steel pipe is body-centered cubic ferrite, and this structure helps to improve its performance at low temperature.
- Delivery condition: usually delivered in normalized or normalized and tempered condition, such treatment can optimize the mechanical properties of the material and make it more suitable for low temperature applications.
- Application: Widely used in petroleum, chemical, natural gas, refrigeration and other industries for the manufacture of low-temperature equipment and pipelines, such as liquefied natural gas storage tanks, low-temperature transportation pipelines.
ASTM A333 Low Temperature Steel Pipe Specification
|
Product Name |
ASTM A333 Seamless Steel Pipe |
|
Process |
Hot Rolled, Cold Drawn , Hot Expanding |
|
Standard |
A333, A333M |
|
Certificate |
API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008 |
|
Out Diameter |
1/8 – 36inch (10.3-914.4mm) |
|
Wall Thickness |
1.73-40mm |
|
Length |
Random Length, Fixed Length, SRL, DRL |
|
SA192 / SA209M |
T1, T1a |
|
ASTM A335 |
P1, P2, P5, P9, P11, P22, P23 |
|
ASTM A333 |
Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 |
|
Mill Test Certificate |
EN 10204/3.1B |
| MOQ | 5 TONS |
ASTM A333 Low Temp Pipe Chemical Composition
| Chemical Composition of ASTM A333 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Element | Grade 1, % | Grade 3, % | Grade 4, % | Grade 6, % | Grade 7, % | Grade 8, % | Grade 9, % | Grade 10, % | Grade 11, % |
| C | 0.30 | 0.19 | 0.12 | 0.30 | 0.19 | 0.13 | 0.20 | 0.20 | 0.10 |
| Mn | 0.40–1.06 | 0.31–0.64 | 0.50–1.05 | 0.29–1.06 | 0.90 | 0.90 | 0.40–1.06 | 1.15–1.50 | 0.60 |
| P | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.035 | 0.025 |
| S | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.015 | 0.025 |
| Si | ... | 0.18–0.37 | 0.08–0.37 | 0.10 min | 0.13–0.32 | 0.13–0.32 | ... | 0.10–0.35 | 0.35 |
| Ni | ... | 3.18–3.82 | 0.47–0.98 | 0.40 | 2.03–2.57 | 8.40–9.60 | 1.60–2.24 | 0.25 | 35.0–37.0 |
| Cr | ... | ... | 0.44–1.01 | 0.30 | ... | ... | ... | 0.15 | 0.50 |
| Cu | ... | ... | 0.40–0.75 | 0.40 | ... | ... | 0.75–1.25 | 0.15 | ... |
| Al | ... | ... | 0.04–0.30 | ... | ... | ... | ... | 0.06 | ... |
| V | ... | ... | ... | 0.08 | ... | ... | ... | 0.12 | ... |
| Cb | ... | ... | ... | 0.02 | ... | ... | ... | 0.05 | ... |
| Mo | ... | ... | ... | 0.12 | ... | ... | ... | 0.05 | 0.50 |
| Co | ... | ... | ... | ... | ... | ... | ... | ... | 0.50 |
A333 Low Temperature Seamless Pipe Supplier

A333 Seamless Pipe Factory

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