Oil & Gas Exploration & Pipelines
High-pressure forged components engineered for wellhead Christmas trees, blowout preventers (BOP), gas compression stations, and cross-country transmission pipelines with NACE MR0175 sour service compliance.
Supplying heavy industrial forgings, ASME high-pressure socket weld fittings, and precision threaded components to demanding global sectors with stringent zero-leakage, NACE MR0175, and IBR requirements.
Our fittings and forgings are built to withstand high-velocity flow, toxic sour gas (H2S), cryogenic temperatures, and severe mechanical vibration.
High-pressure forged components engineered for wellhead Christmas trees, blowout preventers (BOP), gas compression stations, and cross-country transmission pipelines with NACE MR0175 sour service compliance.
Severe thermal cycling and chemical corrosion resistant fittings supplied to fluid catalytic cracking units (FCCU), hydrocrackers, atmospheric distillation columns, and aromatic amine recovery plants.
Supercritical high-pressure boiler headers, steam turbine inlet lines, nuclear reactor secondary cooling circuits, and heat recovery steam generators (HRSG) manufactured under strict Indian Boiler Regulations (IBR).
Corrosion-proof austenitic stainless steel, Duplex, and Super Duplex fittings engineered to withstand aggressive nitric, sulfuric, and phosphoric acid flows in ammonia synthesis and urea granulators.
Pitting and crevice corrosion resistant forgings and fittings deployed on floating production storage and offloading (FPSO) topsides, subsea manifold modules, and seawater cooling loops.
Solid forged blocks, stepped rotors, hydraulic manifold blocks, and heavy pin forgings engineered for high cyclic torsional load resistance in heavy presses, earthmovers, and steel mills.
High-integrity precision threaded hex nipples, bushings, plugs, and instrument manifold fittings ensuring leak-free sensor impulse lines and calibration gas headers.
Heavy-wall abrasion-resistant pipe fittings and forged flanges designed for deep well geothermal extraction, municipal high-pressure water grids, and mining slurry pumping lines.
Recommended steel grades, pressure classes, and testing standards tailored to distinct pipeline service conditions.
| Operating Environment | Primary Challenge | Recommended Steel Grades | Pressure Class | Key Testing & Certifications |
|---|---|---|---|---|
| Sour Hydrocarbon Gas (H2S) | Hydrogen Induced Cracking (HIC) & SSC | ASTM A350 LF2 Class 1, ASTM A105N (NACE Compliant) | 3000#, 6000# | 100% NACE MR0175 / ISO 15156, HRC < 22 Hardness |
| Supercritical High-Temp Steam | Creep Rupture & Thermal Fatigue | ASTM A182 F11, F22, F91, Alloy Steel 42CrMo4 | 3000#, 6000#, 9000# | IBR Form III-C, High-Temp Tensile, 100% UT |
| Cryogenic LNG & Cold Service | Brittle Fracture at Sub-Zero Temps | ASTM A350 LF2, ASTM A182 F304L, F316L | 3000#, 6000# | Charpy V-Notch Impact Test at -46°C / -196°C |
| Seawater & Marine Topside | Chloride Pitting & Crevice Attack | Duplex UNS S31803/S32205, Super Duplex S32750 | Class 150# to 6000# | PREN > 42, ASTM G48 Ferric Chloride Pitting Test |
| Corrosive Acids & Fertilizers | Intergranular Corrosion & Acid Attack | ASTM A182 F316Ti, F321, F347, F310S, F904L | 2000#, 3000#, 6000# | ASTM A262 Practice E IGC Test, 100% Spectro PMI |
Delivering certified quality assurance and engineering reliability for high-stakes capital infrastructure projects.
Every component is fully verified for pressure, metallurgy, and sour service compliance with complete heat number traceability.
Extensive inventory of raw billets and ready forgings enables rapid dispatch for emergency plant shutdowns and maintenance turnarounds.
Seamless coordination with Lloyd's Register, Bureau Veritas, DNV-GL, TUV, and SGS with standard EN 10204 3.1 & 3.2 documentation.
In-house drop forging die shop and CNC programming allows cost-effective production of non-standard geometries and custom alloys.