Home > Carbon Steel > Carbon Steel A333 GR 9 Pipes
Carbon Steel A333 Grade 9 pipes are crafted from seamless and welded carbon-molybdenum alloy steel, adhering to the ASTM A333/A333M standard, and are specifically tailored for low-temperature service applications. Companies like Bosega Pipes & Tubes in Cape Town, South Africa, supply these pipes, which are celebrated for their remarkable toughness, strength, and ability to resist brittle fractures even in subzero conditions. The blend of carbon and molybdenum not only boosts strength but also enhances hardness, making A333 Gr 9 pipes perfect for cryogenic and pressure-containing systems in challenging industrial settings.
When it comes to their chemical makeup, A333 Gr 9 pipes typically contain around 0.2% carbon, 0.4–1.06% manganese, and 0.44–0.65% molybdenum, along with trace amounts of silicon, phosphorus, and sulfur kept within strict limits. These pipes boast a minimum tensile strength of 415 MPa and a yield strength of at least 240 MPa, along with impressive impact resistance at temperatures as low as −45°C. The seamless manufacturing process guarantees a consistent structure, precise dimensions, and outstanding performance under varying pressure and temperature conditions.
| 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 | … |
| Properties | Data |
|---|---|
| Tensile strength, min, (MPa) | 450Mpa |
| Yield strength, min, (MPa) | 240 Mpa |
| Elongation, min, (%), L/T | 30/16.5 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Carbon Steel A333 GR 9 Pipes from Bosega Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Bosega Pipes and Tubes is one of the largest Carbon Steel A333 GR 9 Pipes suppliers in Cape Town, South Africa, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel A333 GR 9 Pipes to meet your specific requirements. Our team at Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.
You’ll find Carbon Steel A333 Gr 9 pipes commonly used in low-temperature and cryogenic applications, such as LNG plants, gas processing facilities, and power generation systems. They’re also utilized in heat exchangers, pressure vessels, refineries, and chemical processing units where resistance to thermal stress and mechanical shock is crucial. With their blend of toughness, strength, and reliability in extreme conditions, A333 Gr 9 pipes are a top choice for critical piping needs in the energy and process industries.
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