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Rashdan Pipes and Tubes, a specialized manufacturer and supplier headquartered in Amman, Jordan, produces high-quality Carbon Steel ASTM A333 Grade 7 Pipes engineered for low-temperature service applications in cryogenic and sub-zero industrial environments. These seamless and welded carbon steel pipes conform to ASTM A333 specifications, offering exceptional toughness and impact resistance at temperatures down to -100°C (-148°F), making them ideal for liquefied natural gas (LNG), cryogenic processing, and cold-service pipeline systems. Available in sizes from 1/8″ to 24″ NB with multiple schedule options, Rashdan’s Grade 7 pipes provide superior low-temperature ductility and fracture toughness for critical applications. The company delivers pipes with comprehensive quality testing, protective coatings, and third-party certifications for demanding cryogenic systems. With technical expertise in low-temperature metallurgy, competitive pricing, and reliable supply capabilities, Rashdan Pipes and Tubes serves LNG facilities, cryogenic industries, refrigeration systems, and cold-service applications across the Middle East and global markets.
Carbon Steel ASTM A333 Grade 7 pipes feature a carefully controlled chemical composition with maximum 0.35% carbon, 1.35% manganese, 0.55% silicon, and minimal phosphorus (≤0.030%) and sulfur (≤0.030%) to ensure superior low-temperature toughness and impact resistance. These pipes deliver minimum tensile strength of 55,000 psi (379 MPa) and minimum yield strength of 30,000 psi (207 MPa) at room temperature, with elongation of 30% minimum. Charpy V-notch impact testing at -100°C guarantees minimum absorbed energy of 40 joules, providing exceptional fracture resistance and safety in severe low-temperature service 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 7 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 7 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 7 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 7 pipes are specifically designed for liquefied natural gas (LNG) transmission systems, cryogenic gas processing, and low-temperature refrigeration applications operating at extreme sub-zero temperatures. They serve in liquid natural gas facilities, cryogenic storage tank piping, industrial refrigeration circuits, and cold-climate water distribution systems. These pipes excel in LNG pipeline projects, cryogenic test facilities, and applications requiring superior low-temperature performance where exceptional impact strength and ductility are critical for safe and reliable long-term operation.
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