Carbon Steel Fittings
High-Integrity Carbon Steel Fittings
Mill-run deliveries, certified inventory, and full project support for forged, buttweld, and specialty carbon steel fittings—engineered for hydrocarbons, power, marine, and utilities.
3000#–9000#
Pressure Classes (forged)
1/8"–36"
Size envelope
Global
Expedited delivery
Capabilities at a Glance
Comprehensive carbon steel fittings portfolio across forged, buttweld, and specialty items with rapid mill availability.
Pressure Ratings
Forged fittings stocked in high-performance classes.
- 3000#
- 6000#
- 9000#
End Connections
- Threaded (NPT/BSPT)
- Socket Weld
- Butt Weld
Size Coverage
From small-bore instrument fittings to large-bore process piping.
- Buttweld: 1/8" – 36"
- Forged: 1/8" – 4"
- Olets: up to 24"
Configurations & Availability
Ready-to-ship stock complemented by mill runs for project-specific dimensions and metallurgy.
Buttweld Seamless & Welded
Elbows & Reducers
- 90° LR / SR, Reducing 90°
- 45° Elbows
- Concentric & Eccentric Reducers
Tees & Crosses
- Straight & Reducing Tees
- Crosses & Reducing Crosses
Closures & Returns
- Caps & Stub Ends
- 180° LR / SR Return Bends
- Sizes 1/8" – 36"
- MSS-SP75 / ASME B16.9
- Seamless & welded options
Forged Fittings
Core Items
- 90° / 45° Elbows, Street Elbows
- Tees, Crosses, Couplings, Reducers
- Inserts, Caps, Unions, Laterals
Project Extensions
- Olets up to 24"
- Swage Nipples & Nipples
- Weld Rings & Saddles
- Sizes 1/8" – 4"
- ASME B16.11
- 3000# / 6000# / 9000#
Specialty & Other
Additional Items
- Laterals
- Bushings
- Plugs
Connections
- Threaded
- Socket Weld
- Butt Weld
- Sizes 1/8" – 4"
- Custom runs on request
Grades & Specifications
Certified materials with full traceability and heat numbers supplied with MTCs.
Primary Grades
| Material | Specification |
|---|---|
| Carbon Steel | A234 / SA234 WPB |
| Carbon Steel | A234 / SA234 WPC |
| Carbon Steel (Forged) | A105 / SA105 |
Assurance
Testing & Docs
- MTC EN 10204 3.1
- PMI on request
- NDT (UT/RT/MT) as required
Traceability
- Heat number stamping
- CoC and dimensional reports
- Export crating & marking