Threaded 90 Degree Elbow in standard and custom sizes to ASME B16.11. Compare quotes from verified suppliers on MetalMitra, with MTC 3.1 and worldwide delivery.
- Threaded 90 Degree Elbow
- ASME B16.11
- NPT
- BSPT
- Class 2000
- Class 3000
- Class 6000
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Specifications
| Angle | 90° |
|---|---|
| Standard | ASME B16.11, MSS SP-83, MSS SP-95, BS 3799 |
| Size | 1/8" NB to 4" NB |
| Pressure Class | 2000 LBS, 3000 LBS, 6000 LBS |
| Threads | NPT (ASME B1.20.1), BSPT, BSPP (ISO 7 / ISO 228) |
| Manufacturing | Forged & Machined |
Grades & standards
- ASME B16.11
Source Threaded 90 Degree Elbow from verified mills, manufacturers and stockists on MetalMitra. Options span standard and custom sizes, produced to ASME B16.11, and every order can ship with an EN 10204 3.1 certificate.
Through MetalMitra you can source Threaded 90 Degree Elbow in stainless steel, carbon steel, alloy steel, duplex, nickel alloy and other grades, across a broad range of sizes and pressure ratings.
A threaded 90° elbow makes a right-angle turn in small-bore piping with female threads on both ends.
Threaded (screwed) fittings are forged fittings with internal or external pipe threads, allowing small-bore piping to be assembled and dismantled without welding. They are used in utility, instrument, air, water and low-to-medium pressure process lines.
What you can source
- Elbows & Tees — 45°, 90° and street elbows, tees and crosses.
- Couplings & Unions — Full, half and reducing couplings and unions.
- Plugs & Bushings — Hex, square and round head plugs, hex bushings.
- Nipples & Caps — Hex nipples, pipe nipples and caps.
Key properties
- Right-Angle Turn — 90° change of direction.
- Weld-Free — Screwed assembly.
- No Welding Needed — Fast to assemble, simple to maintain.
- Accurate Threads — Threads verified with ring and plug gauges.
Threaded 90 Degree Elbow Material & Grades
| Material | Grades / Specifications |
|---|---|
| Stainless Steel | ASTM A182 / ASME SA182 F304, F304L, F304H, F310, F316, F316L, F316H, F316Ti, F321, F347, F904L |
| Duplex & Super Duplex | ASTM A182 F51, F53, F55, F60 |
| Carbon Steel | ASTM A105, A350 LF2 / LF3, A694 F42 – F70 |
| Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
| Nickel Alloys | ASTM B564 – Nickel 200, Monel 400, Inconel 600/625, Incoloy 800/825, Hastelloy C276, Alloy 20 |
| Copper Nickel | ASTM B151 – Cu-Ni 90/10 (C70600), Cu-Ni 70/30 (C71500) |
Pressure Class vs Pipe Schedule
As per ASME B16.11, the pressure class of threaded fittings is matched to the wall thickness of the connecting pipe:
| Fitting Class | Matching Pipe Schedule |
|---|---|
| Class 2000 | Schedule 80 / XS |
| Class 3000 | Schedule 160 |
| Class 6000 | XXS |
Applications & industries
- Utility & Air Lines
- Water Treatment
- Oil & Gas
- Chemical Processing
- Power Generation
- Instrumentation
- Hydraulics
- Fertilizer Plants
- Pharmaceutical
- Food Processing
- Fabrication
- General Engineering
Testing & documentation
Inspection and documentation for Threaded 90 Degree Elbow follow the applicable standard plus any extra requirements in your PO.
- Dimensional inspection as per ASME B16.11
- Thread gauge inspection (NPT / BSP)
- Visual inspection
- Positive Material Identification (PMI)
- Hardness testing as applicable
- EN 10204 3.1 Mill Test Certificate
- Third-party inspection (TPI) on request
Why source on MetalMitra
- Checked sellers only — Every supplier profile is screened by MetalMitra before it goes live.
- Faster sourcing — Post one requirement and receive competitive offers without chasing calls.
- Paperwork sorted — MTC 3.1, test reports and TPI arranged as your project demands.
- Global logistics — Seaworthy packing and dispatch to project sites across the world.
Request pricing
Post an RFQ for Threaded 90 Degree Elbow with your drawing or specification and receive quotes from verified suppliers.
Technical note: Figures shown are indicative. Final acceptance should be based on the applicable standard, approved drawings and the MTC supplied with the material.
Applications & industries
- Utility & Air Lines
- Water Treatment
- Oil & Gas
- Chemical Processing
- Power Generation
- Instrumentation
- Hydraulics
- Fertilizer Plants
- Pharmaceutical
- Food Processing
- Fabrication
- General Engineering
- Oil & Gas
- Power Generation
- Chemical Processing
- Water & Wastewater
- Pharmaceutical
- Food & Dairy
- Fertiliser
Testing & documents
Ask for the documents you need in your requirement — suppliers confirm them in their quotation:
- Mill test certificate to EN 10204 3.1, or 3.2 with third-party witness
- Third-party inspection (TPI) by SGS, Bureau Veritas, TÜV or your nominated agency
- Tests as the standard or your order requires: hydro, PMI, IGC, NDT, hardness or impact tests
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