ASTM A333 Grade 6 Seamless CS Pipe

ASTM A333 Grade 6 seamless carbon steel pipes are specially designed for low-temperature service applications where toughness and impact resistance are critical. Manufactured with fine-grain structure and stringent low-temperature testing requirements, these pipes are widely used in industries such as oil & gas, LNG facilities, power generation, chemical processing, and refineries where operating temperatures can drop as low as -45°C (-50°F).

ASTM A333 Grade 6 pipes exhibit excellent mechanical strength, weldability, and toughness even under cryogenic conditions. They are manufactured by seamless hot-finished or cold-drawn processes and undergo mandatory Charpy V-Notch impact testing to ensure reliable performance in cold service. The pipes deliver consistent wall thickness, superior dimensional accuracy, and high resistance to brittle fracture under low-temperature stresses.

At Middle East Piping, we supply a complete range of ASTM A333 Grade 6 seamless pipes manufactured to ASME SA333 and ASME B36.10M dimensional standards. Sizes are available from ½” NB to 24” NB with wall thicknesses from SCH 20 to SCH XXS. All pipes are supplied with EN 10204 3.1 / 3.2 certification, and full supplementary testing (impact, hydrostatic, and nondestructive testing) is conducted in compliance with project requirements. click here for fittings

Whether for low-temperature transmission pipelines, LNG distribution systems, cryogenic fluid transfer lines, or refinery cold service piping, our ASTM A333 Grade 6 pipes provide a dependable, high-quality solution. We ensure immediate supply support across Saudi Arabia, UAE, Qatar, Oman, and Bahrain. click here for valves