High Pressure Steel Fittings Manufacturers

High Pressure Steel Fittings Manufacturers – Precision in Performance

Introduction
High-pressure systems require pipe fittings that can endure extreme operating conditions without failure. Hebei Longrun Pipeline Group Company manufactures a full range of high-pressure steel fittings for demanding applications in oil, gas, petrochemicals, and high-temperature steam systems.

Key Product Types

High-pressure elbows (sch 80, sch 160, XXS)

Tees and crosses

Threaded and socket weld fittings

Reinforced couplings

Material Grades

ASTM A105 (carbon steel)

A182 F11/F22 (alloy steel)

A182 F304/F316 (stainless steel)

Pressure Ratings

Products are manufactured in accordance with:

ANSI/ASME B16.11 (Forged fittings)

ASME B16.9 (Butt-weld fittings)

Pressure classes: 2000#, 3000#, 6000#, and 9000#

Industries Served

Oil drilling rigs and refineries

Power generation plants

Chemical manufacturing

High-pressure hydraulic systems

Manufacturing Processes

Forging and machining for superior strength

Heat treatment for stress relief

NDT testing (UT, RT, MPI)

Dimensional calibration

Performance Characteristics

Leak-proof performance

Excellent fatigue resistance

Compatibility with seamless and welded pipe systems

Conclusion

High-pressure fittings must ensure long-term performance and mechanical integrity. Hebei Longrun Pipeline Group Company delivers fittings suitable for the most demanding environments where reliability is non-negotiable.