Energy

ASTM A209 specifies the requirements for various grades of minimum wall thickness seamless carbon-molybdenum alloy steel tubes. These grades include T1, T1a, and T1b, which are different in terms of their chemical composition and mechanical properties.

The JIS G3458 standard is formulated for heat-resistant alloy steel pipes used as high-temperature fluid conveying pipes for heaters and boiler tubes.

The EN10219-1 steel pipes supplied by GNEE use high-quality carbon steel as raw material and adopt longitudinal submerged arc welding process to ensure the quality of the weld and improve the overall performance of the steel pipe.

The ASTM A333 Cryogenic pipe is a seamless pipe suitable for low temperature environments.