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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 8 Pipes engineered for low-temperature service applications in cryogenic and sub-zero environments. These seamless and welded carbon steel pipes conform to ASTM A333 specifications, offering exceptional toughness and impact resistance at temperatures down to -150°C (-238°F), making them ideal for liquefied natural gas (LNG), liquid oxygen, and cryogenic processing systems. Available in sizes from 1/8″ to 24″ NB with multiple schedule options, Rashdan’s Grade 8 pipes provide superior low-temperature ductility and fracture toughness beyond standard carbon steel. The company delivers pipes with comprehensive quality testing, protective coatings, and third-party certifications for critical cryogenic applications. With technical expertise in low-temperature metallurgy, competitive pricing, and reliable supply capabilities, Rashdan Pipes and Tubes serves LNG facilities, cryogenic industries, and cold-service applications across the Middle East and global markets.
Carbon Steel ASTM A333 Grade 8 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. These pipes deliver minimum tensile strength of 60,000 psi (414 MPa) and minimum yield strength of 35,000 psi (241 MPa) at room temperature, with elongation of 25% minimum. Charpy V-notch impact testing at -150°C guarantees minimum absorbed energy of 47 joules, providing exceptional fracture resistance and safety in extreme cryogenic service conditions.
| Compositions | Data |
|---|---|
| Carbon(max.) | 0.13 |
| Manganese | 0.90 max |
| Phosphorus(max.) | 0.025 |
| Sulfur(max.) | 0.025 |
| Silicon | 0.13-0.32 |
| Nickel | 8.40-9.60 |
| Chromium | … |
| Other Elements | … |
| Properties | PSI (Longitudinal) | MPa(Transverse) |
|---|---|---|
| Tensile strength, min, (MPa) | 100 000 | 690 |
| Yield strength, min, (MPa) | 75 000 | 515 |
| Basic minimum elongation for walls 5/16 in. [8mm] and over in thickness, strip tests, and for all small sizes tested in full section. | 22 | — |
| When standard round 2-in, or 50-mm gage length or proportionally smaller size test specimen with the gage length equal to 4D (4 times the diameter) is used | 16 | — |
| For strip tests, a deduction for each 1/32 in [0.8 mm] decrease in wall thickness below 5/16 in [8 mm] from the basic minimum elongation of the following percentage | 1.25 | — |
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 8 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 8 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 8 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 8 pipes are specifically designed for liquefied natural gas (LNG) transmission, cryogenic gas storage, and ultra-low-temperature processing systems operating at extreme sub-zero temperatures. They serve in liquid oxygen and liquid nitrogen transfer lines, cryogenic test facilities, and industrial gas liquefaction plants where superior impact strength is critical. These pipes excel in offshore LNG projects, arctic pipeline installations, and space exploration support systems requiring exceptional low-temperature performance and reliability where standard materials would become brittle and fail catastrophically.
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