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Rashdan Pipes and Tubes, a specialized manufacturer and supplier headquartered in Amman, Jordan, produces premium-quality Carbon Steel ASTM A333 Grade 9 Pipes engineered for extreme low-temperature cryogenic service applications in the most demanding industrial environments. These seamless and welded carbon steel pipes conform to ASTM A333 specifications, offering exceptional toughness and impact resistance at temperatures down to -195°C (-320°F), making them ideal for liquid nitrogen, liquid helium, and ultra-cryogenic processing systems. Available in sizes from 1/8″ to 24″ NB with multiple schedule options, Rashdan’s Grade 9 pipes represent the highest specification within ASTM A333, providing superior low-temperature ductility and fracture toughness for critical cryogenic applications. The company delivers pipes with comprehensive quality testing, protective coatings, and full certifications for mission-critical cryogenic systems. With expertise in ultra-low-temperature metallurgy, competitive pricing, and reliable supply capabilities, Rashdan Pipes and Tubes serves aerospace, LNG, and advanced cryogenic industries across the Middle East and global markets.
Carbon Steel ASTM A333 Grade 9 pipes feature a precisely controlled chemical composition with maximum 0.35% carbon, 1.35% manganese, 0.70% silicon, and minimal phosphorus (≤0.025%) and sulfur (≤0.025%) to ensure superior ultra-low-temperature toughness. These pipes deliver minimum tensile strength of 65,000 psi (448 MPa) and minimum yield strength of 40,000 psi (276 MPa) at room temperature, with elongation of 24% minimum. Charpy V-notch impact testing at -195°C guarantees minimum absorbed energy of 68 joules, providing exceptional fracture resistance and safety in extreme cryogenic conditions approaching absolute zero.
| 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 Rashdan 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.
Rashdan Pipes and Tubes is one of the largest Carbon Steel A333 GR 9 Pipes suppliers in Amman, Jordan, 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 Rashdan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rashdanpipes.com.
ASTM A333 Grade 9 pipes are specifically designed for ultra-low-temperature cryogenic applications including liquid nitrogen transfer systems, liquid helium piping, and aerospace propellant lines operating at extreme sub-zero temperatures. They serve in advanced research facilities, medical cryogenic systems, and space exploration programs requiring exceptional low-temperature performance and reliability. These pipes excel in ultra-cryogenic environments where Grade 8 specifications are insufficient, providing critical safety and performance for applications where material failure is not acceptable and extreme durability is essential.
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