FORGINGS
Forged Pipe Flanges
WNRF, SORF, BLRF flanges in pressure classes 150# to 2500#.
ASME B16.5 / B16.47 | 1/2" to 24"
Dense, solid rectangular and square forged steel blocks engineered for high-pressure hydraulic manifolds and critical valve bodies.
AFI forged rectangular blocks are free of internal voids, inclusions, and pinholes, making them ideal for drilling intricate high-pressure fluid galleries in hydraulic manifolds, blowout preventer (BOP) blocks, and high-integrity tooling dies.
Comprehensive material grading, dimension compliance, and pressure-temperature ratings.
| Process | 3D Multi-Directional Forging for isotropic mechanical properties |
| Steel Grades | ASTM A105N, A350 LF2, AISI 4140 Q&T, SS304L, SS316L, Duplex 2205 |
| Inspection | 100% Ultrasonic Testing (UT per ASTM A388 Level 1 criteria) |
Hydrocracker units, amine treaters, and hydrocarbon transport lines.
High-salinity, high-corrosion marine topside piping and wellhead skids.
Superheated high-pressure boiler feed water and turbine steam piping.
Aggressive acid transfer lines, urea plants, and ammonia synthesis.
WNRF, SORF, BLRF flanges in pressure classes 150# to 2500#.
Reinforced crotch walls for 90-degree branch connections.
Precision CNC cut NPT and BSPT threads with heavy hex flats.