Haihao Group supplies ASME B16.11 ASTM A350 Gr LF2 Cl 1 socket weld tees to Russian client

Haihao Group, a leading manufacturer and supplier of premium piping components, has successfully delivered ASME B16.11 ASTM A350 Gr LF2 Cl 1 socket weld tees in size DN25 Class 6000  to a major industrial client in Russia.

Product Excellence Aligned with Rigorous Standards

The supplied socket weld tees  meet the stringent requirements of ASME B16.11 and ASTM A350 Gr LF2 Cl 1 , ensuring exceptional durability and reliability in high-pressure applications. Designed for size DN25 (1″ NB) and rated for Class 6000, these fittings are ideal for critical sectors such as oil and gas, petrochemicals, and power generation.

ASME B16.11 ASTM A350 Gr LF2 Cl1 socket weld tees

Quality Assurance: Precision at Every Stage

Quality was prioritized at every step. After initial forming, the tees underwent normalized heat treatment to enhance mechanical strength. Subsequent inspections included magnetic particle testing (MT) for surface defects, hydrostatic pressure tests to verify leak-proof performance, and dimensional checks using precision lasers. “Our Russian partners needed fittings that could endure extreme cold and pressure swings,” said a Haihao Group quality manager. “The ASTM A350 Gr LF2 Cl 1 socket weld tees exceeded expectations in both toughness and dimensional accuracy.”

Strengthening Global Partnerships

“This order from Russia reflects the trust clients place in our expertise,” said a Haihao Group sale manager. “Our ASME B16.11 ASTM A350 Gr LF2 Cl 1 socket weld tees are manufactured with precision to meet diverse industrial demands, backed by certifications and traceable documentation.”

As a trusted supplier, Haihao Group continues to expand its global footprint, offering a comprehensive range of piping solutions that adhere to international standards like ASME, ASTM,EN and GOST.

About Haihao Group

Haihao Group specializes in forged and cast pipe fittings, valves, and flanges, serving industries worldwide. With state-of-the-art facilities and a focus on innovation, the company delivers products that exceed quality expectations.For more information on Haihao Group’s ASME B16.11 ASTM A350 Gr LF2 Cl 1 socket weld tees or to request a quote, contact email:sales@haihaogroup.com