Repsol Steel LLP is a trusted stainless steel elbow fittings supplier for buyers across the USA, Europe, Africa, Mexico, and Oman. We supply a comprehensive range of stainless steel elbows — including SS304, SS316, SS321, SS347, and Duplex elbows in 45°, 90°, and 180° configurations — in butt weld, socket weld, and threaded end connections for changing pipe direction in high-pressure and high-temperature piping systems.
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 stainless steel elbow we supply complies with ASME B16.9, ASME B16.11, ASME B16.28, ASTM A403, ASTM A182, and EN 10253-4 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 standard SS316 90° butt weld elbows for a petrochemical plant in Europe, SS304 45° socket weld elbows for a refinery in the USA, or SS321 180° return bends for a high-temperature power plant in Africa or Oman — Repsol Steel LLP delivers the right stainless steel elbow solution, on time, with complete export documentation.
A complete stainless steel elbow fittings portfolio covering 45°, 90°, and 180° elbows in butt weld, socket weld, and threaded configurations — manufactured in SS304, SS316, SS321, SS347, and Duplex for high-pressure and high-temperature piping systems.
The most widely used elbows for 90° direction changes in piping systems. Available in Long Radius (LR = 1.5D) and Short Radius (SR = 1.0D) configurations.
Compliance: ASME B16.9, ASTM A403, A182
Radius Types: LR (1.5D), SR (1.0D)
Size Range: ½" to 48"
Elbows for 45° direction changes in piping systems. Commonly used in drainage, slurry, and low-pressure drop applications where a gentler change of direction is required.
Compliance: ASME B16.9, ASTM A403, A182
Radius Types: LR (1.5D)
Size Range: ½" to 48"
180° return bends for reversing flow direction in piping systems. Used in heat exchangers, boiler tubes, and process piping where a complete U-turn is required.
Compliance: ASME B16.9, ASTM A403
Radius Types: LR (1.5D), SR (1.0D)
Size Range: ½" to 24"
Butt weld stainless steel elbows for high-pressure and high-temperature main piping. The pipe and elbow are joined by butt welding, providing a strong, leak-proof joint.
Compliance: ASME B16.9, B16.28
Schedules: SCH 10, 40, 80, 160, XXS
Size Range: ½" to 48"
Socket weld stainless steel elbows for high-pressure and small-bore piping. The pipe is inserted into the socket and fillet welded, providing a strong, leak-proof joint.
Compliance: ASME B16.11
Pressure Class: 3000, 6000, 9000
Size Range: ½" to 4"
Threaded stainless steel elbows for utility piping and where welding is not feasible. Available with NPT or BSP threads per ASME B16.11.
Compliance: ASME B16.11
Thread Types: NPT, BSP, BSPT
Size Range: ½" to 4"
Stainless steel elbow fittings are supplied in different grades to suit specific pressure, temperature, and media conditions. The grade of stainless steel determines the corrosion resistance, mechanical strength, and temperature capability of the elbow. We supply stainless steel elbows in the following grades:
All stainless steel elbows 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 |
|---|---|
| Elbow Types | 45° Elbows, 90° Elbows, 180° Return Bends |
| End Connections | Butt Weld (BW), Socket Weld (SW), Threaded (NPT/BSP) |
| Stainless Steel Grades | SS304/304L, SS316/316L, SS321, SS347, SS904L, Duplex 2205, Super Duplex 2507 |
| Size Range (Butt Weld) | ½" to 48" standard; larger sizes available on request |
| Size Range (Socket Weld / Threaded) | ½" to 4" standard; larger sizes available on request |
| Radius Types | Long Radius (LR = 1.5D), Short Radius (SR = 1.0D) |
| Schedule / Wall Thickness | SCH 10, 20, 40, 80, 120, 160, XXS — per project specifications |
| Standards Compliance | ASME B16.9, ASME B16.11, ASME B16.28; ASTM A403, A182, A815; EN 10253-4; 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 stainless steel elbow selection is critical to ensuring a leak-free piping system and long-term operational safety. The angle, grade, end connection, and radius type must be matched to the operating pressure, temperature, and media. Our technical team recommends evaluating four key factors before finalizing a stainless steel elbow:
If you are unsure which stainless steel elbow 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 stainless steel elbow solution.
We specialize in stainless steel elbow supply — offering SS304, SS316, SS321, SS347, SS904L, Duplex, and Super Duplex elbows in 45°, 90°, and 180° configurations. All elbows are manufactured to ASTM, ASME, and EN standards.
We supply stainless steel elbows in all major types — butt weld, socket weld, and threaded — from ½" to 48" as standard, in 45°, 90°, and 180° angles, with SCH 10 to XXS wall thicknesses and LR/SR radius options.
Every stainless steel elbow batch is backed by Material Test Certificates (MTC to EN 10204 3.1) confirming the exact grade, and can be supplied with dimensional inspection reports and third-party certification on request.
Non-standard sizes, angles, radius types, grades, and stainless steel elbow configurations are manufactured according to drawings, piping specifications, and project requirements — with quick turnaround times.
We supply stainless steel elbows 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 stainless steel elbow selection, material and radius recommendations, and installation guidance. Post-supply support includes documentation follow-up and replacement coordination.
Repsol Steel LLP supplies stainless steel elbows to a wide range of process industries across USA, Europe, Africa, Mexico, and Oman — where reliable direction changes and corrosion resistance are essential.
Stainless steel elbows supplied for wellhead piping, pipeline systems, process piping, and high-pressure transfer lines in upstream, midstream, and downstream operations.
Stainless steel elbows supplied for reactors, heat exchangers, process piping, and storage systems handling hydrocarbons at high pressures and temperatures.
SS321 and SS347 stainless steel elbows supplied for high-temperature and high-pressure process piping in crude distillation, catalytic cracking, and hydroprocessing units.
High-temperature SS321 and SS347 elbows supplied for boilers, steam systems, turbine connections, and high-pressure auxiliary piping in thermal and nuclear power plants.
SS316 and SS904L elbows supplied for aggressive chemical and corrosive media applications in reactors, storage tanks, and process equipment.
Duplex and Super Duplex elbows 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 stainless steel elbow 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 stainless steel elbows arrive on time, in specification, and ready for installation.
USA: Stainless steel elbow supply for Oil & Gas, petrochemical & power projects
Europe: Stainless steel elbows for chemical, refinery & process industries
Africa: Stainless steel elbows for refinery, petrochemical & subsea projects
Mexico: Stainless steel elbow supply for chemical plants & refinery operations
Oman: Stainless steel elbows for Oil & Gas, petrochemical & power projects
All stainless steel elbows are supplied with Material Test Certificates (MTC to EN 10204 3.1), dimensional inspection reports, and third-party certification as required by project specifications.
Stainless steel elbow fittings are pipe components used to change the direction of a piping system. They are available in 45°, 90°, and 180° configurations and are manufactured from stainless steel grades such as SS304, SS316, SS321, SS347, and SS904L for corrosion resistance and high-temperature performance.
We supply stainless steel 45° elbows, 90° elbows, and 180° return bends in butt weld, socket weld, and threaded configurations. Available in Long Radius (LR = 1.5D) and Short Radius (SR = 1.0D) types.
We supply stainless steel elbows in SS304/304L, SS316/316L, SS321, SS347, SS904L, Duplex 2205, and Super Duplex 2507 grades — selected based on operating pressure, temperature, and media compatibility.
We supply stainless steel elbows primarily to the USA, Europe, Africa, Mexico, and Oman, serving Oil & Gas, petrochemical, subsea, refinery, power, and chemical processing projects in these regions.
Yes. We offer custom sizes, angles, radius types, grades, and stainless steel elbow configurations based on drawings, piping specifications, and project requirements — with quick turnaround times for export orders.
Send us your elbow specifications, angle 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.
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