Elbows
90° and 45° long radius, 90° short radius, 180° returns and 3D/5D elbows to ASME B16.9, seamless and welded, ½ inch to 48 inch..
Carbon and alloy steel butt-weld fittings
A234 WPB for general service, WPL6 for low temperature, WPHY for pipelines and chrome-moly WP11 to WP91 for steam and high temperature.
Grades and typical service
| Grade | Typical service |
|---|---|
| A234 WPB / WPC | Utilities, cooling water, general process |
| A420 WPL6 | Low-temperature service, impact tested to -46°C |
| MSS SP-75 WPHY 42–70 | High-yield pipeline fittings for API 5L |
| A234 WP11, WP22 | Steam and hot service |
| A234 WP91 | High-temperature steam, power and hot-blast lines |
Fittings in these grades
Tees
Equal tees, reducing tees and crosses to ASME B16.9 for branch connections, seamless or welded..
Get a price for carbon and alloy steel fittings
Send sizes, schedules and quantities for elbows, tees, reducers and caps.
IBR fittings
Teshi is IBR approved, and IBR fittings for boiler and steam lines are supplied with the documentation the regulations require.
Dimension finder
Fitting dimension finder
Choose a fitting and size. The letters on the drawing show exactly what each ASME B16.9 dimension measures.
Dimensions in mm per ASME B16.9 (short stub end per MSS SP-43).
Ends, marking, testing and packing
Ends and bevels
Bevelled to ASME B16.25, normally 37.5° ± 2.5° with a 1.6 mm root face, or to your weld-end detail. Wall thickness matched to the pipe schedule.
Marking
Each fitting is marked with Teshi mark, grade, size, schedule, heat number and standard, traceable to its material certificate.
Testing
- Dimensional and visual inspection
- PMI on alloy fittings
- RT of welded fittings (WX class), IGC for stainless
- Impact tests for WPL6 and WPHY
Finish and packing
Stainless and nickel alloys solution annealed, pickled and passivated. Carbon steel varnished or painted. Packed in wooden cases, seaworthy for export.
FAQ
Questions buyers ask
Can you supply IBR butt-weld fittings?
Yes, with the IBR documentation required for boiler and steam service.
Request a quote
Get a quotation from the manufacturer
Send your BOQ, drawing or tender reference. You deal directly with the manufacturer.
- Reply from our estimation team, usually within one working day
- Carbon steel to titanium on one order
- EN 10204 3.1 or 3.2 certificates, third-party inspection welcome
- ISO 9001:2015 certified and IBR approved, since 1971
Drawings and BOQ spreadsheets are easiest by email. Mention your project name.