Repsol Steel LLP is a trusted high pressure pipe fittings supplier for buyers across the USA, Europe, Africa, Mexico, and Oman. We supply a comprehensive range of high pressure pipe fittings — including butt weld fittings (SCH 80, SCH 160, XXS) and forged fittings (Class 3000, 6000, 9000) — in stainless steel, carbon steel, alloy steel, duplex, and exotic alloys for Oil & Gas, petrochemical, refinery, power generation, and chemical processing applications.
With over 25 years of combined industry experience and a proven export network, we serve EPC contractors, procurement teams, maintenance engineers, and fabrication units worldwide. Every high pressure pipe fitting we supply complies with ASME B16.9, ASME B16.11, ASME B16.28, ASTM A234, ASTM A403, ASTM A182, ASTM A105, and EN 10253 standards, with full material traceability, dimensional inspection reports, and documentation that meets the requirements of projects in the USA, Europe, Africa, Mexico, and Oman.
Whether you require SCH 160 butt weld elbows for a high-pressure pipeline in the USA, Class 9000 forged fittings for a wellhead application in Europe, or XXS reducers for a high-pressure reactor in Africa or Oman — Repsol Steel LLP delivers the right high pressure pipe fitting solution, on time, with complete export documentation.
A complete high pressure pipe fittings portfolio covering butt weld fittings (SCH 80 to XXS) and forged fittings (Class 3000, 6000, 9000) — engineered for high-pressure and high-temperature piping systems across global markets.
High pressure butt weld elbows for changing pipe direction in high-pressure main piping. Available in SCH 80, SCH 120, SCH 160, and XXS wall thicknesses per ASME B16.9.
Compliance: ASME B16.9, B16.28
Schedules: SCH 80, 120, 160, XXS
Size Range: ½" to 24"
Equal and reducing high pressure butt weld tees for branching high-pressure piping systems. Available in SCH 80 to XXS per ASME B16.9.
Compliance: ASME B16.9
Schedules: SCH 80, 120, 160, XXS
Size Range: ½" to 24"
Concentric and eccentric high pressure butt weld reducers for changing pipe size in high-pressure piping. Available in SCH 80 to XXS per ASME B16.9.
Compliance: ASME B16.9
Schedules: SCH 80, 120, 160, XXS
Size Range: ½" to 24"
High pressure forged fittings (elbows, tees, couplings, unions, caps) for small-bore high-pressure piping. Available in Class 3000, 6000, and 9000 per ASME B16.11.
Compliance: ASME B16.11
Pressure Class: 3000, 6000, 9000
Size Range: ½" to 4"
Socket weld fittings for high pressure and small-bore piping. Available in Class 3000, 6000, and 9000 per ASME B16.11 for permanent high-integrity joints.
Compliance: ASME B16.11
Pressure Class: 3000, 6000, 9000
Size Range: ½" to 4"
High pressure butt weld caps for closing pipe ends and stub ends for lap joint flanges in high-pressure piping. Available in SCH 80 to XXS per ASME B16.9.
Compliance: ASME B16.9
Schedules: SCH 80, 120, 160, XXS
Size Range: ½" to 24"
High pressure pipe fittings are supplied in different schedules (for butt weld fittings) and pressure classes (for forged fittings) to suit specific operating conditions. The schedule or class determines the wall thickness, mechanical strength, and pressure rating of the fitting. We supply high pressure pipe fittings in the following schedules and classes:
All high pressure pipe fittings we supply are accompanied by Material Test Certificates (MTC) confirming the exact grade, mechanical properties, and heat number — ensuring full traceability and compliance with international project specifications.
| Parameter | Specification |
|---|---|
| Fitting Types | Butt Weld Fittings, Forged Fittings, Socket Weld Fittings, Threaded Fittings (High Pressure) |
| Materials | Stainless Steel (SS304, SS316, SS321), Carbon Steel (WPB), Alloy Steel (WP11, WP22, WP5, WP9, F11, F22, F91), Duplex (F51, F53, F55), Exotic Alloys (Monel, Inconel, Hastelloy) |
| Size Range (Butt Weld) | ½" to 24" standard; larger sizes available on request |
| Size Range (Forged) | ½" to 4" standard; larger sizes available on request |
| High Pressure Schedules | SCH 80, SCH 120, SCH 160, XXS for butt weld fittings |
| High Pressure Classes | Class 3000, 6000, 9000 for forged / socket weld / threaded fittings |
| Standards Compliance | ASME B16.9, B16.11, B16.28; ASTM A234, A403, A182, A105, A420, A815; EN 10253; EN 10204 |
| Export Documentation | Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, MTC (EN 10204 3.1) |
| Inspection Options | Third-party inspection (SGS, BV, TUV, Intertek) available on request |
| Additional Documentation | Hardness test reports, NACE compliance, H2S service documentation available on request |
Correct high pressure pipe fitting selection is critical to ensuring a leak-free high-pressure piping system and long-term operational safety. The fitting type, material grade, and schedule or class must be matched to the operating pressure, temperature, and media. Our technical team recommends evaluating four key factors before finalizing a high pressure pipe fitting:
If you are unsure which high pressure pipe fitting specification best suits your application, our technical team is available to review your piping drawings, process data, and project specifications — and recommend the most suitable high pressure pipe fitting solution.
We specialize in high pressure pipe fitting supply — offering butt weld fittings (SCH 80 to XXS) and forged fittings (Class 3000, 6000, 9000) in SS, CS, alloy steel, duplex, and exotic alloys. All fittings are manufactured to ASME, ASTM, and EN standards.
We supply high pressure pipe fittings in all major schedules — SCH 80, 120, 160, and XXS for butt weld fittings — and all major classes — 3000, 6000, and 9000 for forged fittings — from ½" to 24" as standard, with larger sizes on request.
Every high pressure pipe fitting batch is backed by Material Test Certificates (MTC) and dimensional inspection reports, and can be supplied with NACE compliance documentation, hardness test reports, and third-party certification on request.
Non-standard sizes, schedules, classes, materials, and high pressure pipe fitting configurations are manufactured according to drawings, piping specifications, and project requirements — with quick turnaround times.
We supply high pressure pipe fittings to clients in the USA, Europe, Africa, Mexico, and Oman — with packaging, documentation, and compliance structured for international procurement.
Our experienced technical team assists with high pressure pipe fitting selection, material and schedule recommendations, and installation guidance. Post-supply support includes documentation follow-up and replacement coordination.
Repsol Steel LLP supplies high pressure pipe fittings to a wide range of process industries across USA, Europe, Africa, Mexico, and Oman — where high-pressure piping connections are essential.
High pressure pipe fittings supplied for wellhead piping, high-pressure pipeline systems, and high-pressure process piping in upstream, midstream, and downstream operations.
High pressure pipe fittings supplied for high-pressure reactors, heat exchangers, and high-pressure process piping handling hydrocarbons at high pressures.
High pressure WP11, WP22, F11, F22, and F91 pipe fittings supplied for high-pressure and high-temperature process piping in refinery units.
High pressure SCH 160 and XXS fittings supplied for high-pressure steam systems, boiler feed lines, and high-pressure auxiliary piping in thermal and nuclear power plants.
High pressure F304 and F316 pipe fittings supplied for aggressive chemical and high-pressure media applications in reactors, storage tanks, and process equipment.
High pressure Duplex and Super Duplex pipe fittings supplied for subsea wellhead equipment, manifolds, and flowlines per API 17D — with superior resistance to seawater and chloride stress corrosion.
Repsol Steel LLP is recognized as a reliable high pressure pipe fittings supplier for international procurement teams, EPC contractors, and maintenance projects. Our export documentation, packaging, and standard compliance are structured for smooth cross-border supply to buyers in the USA, Europe, Africa, Mexico, and Oman — ensuring your high pressure pipe fittings arrive on time, in specification, and ready for installation.
USA: High pressure pipe fitting supply for Oil & Gas, petrochemical & power projects
Europe: High pressure fittings for chemical, refinery & process industries
Africa: High pressure fittings for refinery, petrochemical & power projects
Mexico: High pressure fitting supply for chemical plants & refinery operations
Oman: High pressure fittings for Oil & Gas, petrochemical & power projects
All high pressure pipe fittings are supplied with material certificates, dimensional inspection reports, and third-party certification as required by project specifications.
High pressure pipe fittings are pipe components designed for high-pressure piping systems. They are manufactured with thicker walls (SCH 80 to XXS) for butt weld fittings and higher pressure classes (Class 3000, 6000, 9000) for forged fittings per ASME B16.9 and B16.11.
We supply high pressure butt weld fittings (elbows, tees, reducers, caps, stub ends), high pressure forged fittings (elbows, tees, couplings, unions, caps), high pressure socket weld fittings, and high pressure threaded fittings.
We supply butt weld fittings in SCH 80, SCH 120, SCH 160, and XXS. We supply forged fittings in Class 3000, 6000, and 9000 per ASME B16.11.
We supply high pressure pipe fittings primarily to the USA, Europe, Africa, Mexico, and Oman, serving Oil & Gas, petrochemical, refinery, power, subsea, and chemical processing projects in these regions.
Yes. We offer custom sizes, schedules, classes, materials, and high pressure pipe fitting configurations based on drawings, piping specifications, and project requirements — with quick turnaround times for export orders.
Send us your high pressure pipe fitting specifications, schedule or class requirements, or drawings. Our export team will respond within 24 hours with a tailored quotation.
Repsol Steel LLP is a leading manufacturer and stockholder of high-quality piping products, serving the Oil, Gas, Petrochemical, and Nuclear industries with reliable engineering solutions.
Repsol Steels LLP Team Is Here to Help
Looking for reliable pipes, fittings, flanges, valves or other industrial piping products? Share your requirement and our team will help you find the right product, material and specification.