A333 GR.7 Carbon Steel Round Pipe
Buy A333 GR.7 Seamless Pipe from GNEE to ensure durable and high-quality pipes for a wide range of applications.
A333 GR.7 Round Pipe is a steel pipe used for cryogenic services and other applications requiring notch toughness, designed for mechanical efficiency and low hot flexibility. A333 GR.7 Round Carbon Steel Pipe is similar to AISI 4032 low alloy steel, with a minimum tensile strength of 415 MPa and a yield strength of 240 MPa ensuring long service life even in demanding industrial conditions.
A333 GR.7 Seamless Round Pipe is suitable for use in industries including oil and gas, chemical processing, and power generation due to its corrosion resistance and cryogenic toughness.
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Carbon Steel A333 GR.7 Pipes Chemical Composition
| Compositions | Data |
| Carbon(max.) | 0.19 |
| Manganese | 0.9 |
| Phosphorus(max.) | 0.025 |
| Sulfur(max.) | 0.025 |
| Silicon | 0.13-0.32 |
| Nickel | 2.03-2.57 |
| Chromium | … |
| Other Elements | … |
Carbon Steel A333 GR.7 Pipes Mechanical Properties
| Properties | Data |
| Tensile strength, min, (MPa) | 450Mpa |
| Yield strength, min, (MPa) | 240 Mpa |
| Elongation, min, (%), L/T | 30/16.5 |
A333 GR.7 cold drawn seamless steel pipe

Why choose us
GNEE pipes and tubes have a wide range of applications in many market sectors, including the oil and gas, petrochemical and construction industries. And we can offer different properties for different purposes (e.g. corrosion protection).
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FAQ
Q: Can you send samples?
A: Of course, we can send samples to all over the world, our samples are free, but customers
need to bear the courier cost.
Q: What product information do I need to provide?
A: You need to provide grade, wall thickness, width and quantity you need to buy.
Q: What are the shipping ports?
A: You can choose other ports according to your needs.
Q: About the product price?
A: Due to the cyclical changes in raw material prices, prices vary from period to period.
Q: What certifications do your products have?
A: We have ISO 9001, SGS, EWC and other certifications.
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