A312 GR 310Cb

A312 GR 310Cb pipes are manufactured in both seamless and welded forms, with sizes ranging from 1/8 inch to 24 inches nominal bore (NB) and wall thickness options such as SCH 10, SCH 40, SCH 80, and SCH XXS. With a tensile strength of 620 MPa and a yield strength of 310 MPa, these pipes are designed for durability and reliability. The addition of columbium enhances stability during welding and prevents carbide precipitation, ensuring long-term performance in high-temperature environments like heat exchangers, chemical reactors, and industrial furnaces.

The material composition of A312 GR 310Cb pipes features a high chromium (24-26%) and nickel (19-22%) content, offering outstanding resistance to scaling and thermal stress at elevated temperatures. The columbium stabilization further improves their suitability for critical applications in industries such as petrochemicals, power generation, and refineries. These pipes are precisely heat-treated to achieve the required mechanical properties, with annealing performed between 1040°C and 1100°C.

To meet global quality standards, A312 GR 310Cb Stainless Steel Pipes are rigorously tested through ultrasonic, hydrostatic, and radiographic examinations. Kwality Steelage ensures dimensional accuracy with tolerances maintained as per ASTM standards, enabling seamless integration into industrial systems. Customizable options such as surface finishes (polished, pickled, or annealed) and end types (plain, beveled, or threaded) are available to suit specific project needs.

Kwality Steelage Pvt. Ltd. is committed to delivering high-quality stainless steel solutions to global markets, including the Middle East, Europe, and Southeast Asia. With a focus on customer satisfaction and technical excellence, these pipes are meticulously packed to prevent damage during transit. Contact us today to explore our range of A312 GR 310Cb Stainless Steel Pipes and secure reliable solutions for your industrial challenges.