ASTM A234 WP22 Alloy Steel Pipe Fittings Manufacturer, Supplier & Exporter in India
ASTM A234 WP22 Alloy Steel Pipe Fittings from Astromet Steel & Engineering are high-strength chromium-molybdenum fittings designed for severe pressure and temperature conditions. These fittings offer superior creep and oxidation resistance. They are widely used in high-temperature piping systems. WP22 fittings ensure long-term reliability.
Higher chromium content improves corrosion resistance. Molybdenum enhances thermal fatigue resistance. These fittings maintain mechanical integrity under continuous heat exposure. Their performance ensures operational safety.
Astromet Steel & Engineering supplies WP22 fittings in normalized and tempered condition. Products meet international quality standards. Precision machining ensures accurate fitment. Custom sizes are available.
WP22 alloy steel fittings provide excellent weldability and pressure handling capability. They reduce system maintenance. Their durability ensures cost-effective performance. These fittings are trusted in critical applications.
Types Of ASTM A234 WP22 Alloy Steel Pipe Fittings
- Elbow (45°, 90°, 180° – Long Radius & Short Radius)
- Tee (Equal Tee, Reducing Tee)
- Reducer (Concentric & Eccentric)
- Stub End (Short & Long Pattern)
- Cross
- Cap
- Bend
- Union
- Coupling
- Nipple
- Ferrule
ASTM A234 WP22 Alloy Steel Pipe Fittings Specifications
| Alloy Steel WP22 Pipe Fittings Standard | ASTM A234 / ASME SA234 |
|---|---|
| Alloy Steel A234 WP22 Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Alloy Steel A234 WP22 Pipe Fittings Dimensions Size Range | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Alloy Steel A234 WP22 Pipe Fittings Type | Seamless / Welded / Fabricated |
| Alloy Steel A234 WP22 Pipe Fittings Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Alloy Steel A234 WP22 Pipe Fittings Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
ASTM A234 WP22 Pipe Fittings Equivalent Grades
| ASTM | UNS | EN |
|---|---|---|
| WP22 | K21590 | 1.7380 |
ASTM A234 WP22 Pipe Fittings Chemical Composition
| Grade | C | Mn | Si | S | P | Cr | Mo |
| A234 WP22 | 0.05-0.15 | 0.3-0.6 | ≤0.5 | ≤0.04 | ≤0.04 | 2-2.5 | 0.87-1.13 |
ASTM A234 WP22 Pipe Fittings Mechanical Properties
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP22 | 415-585 | ≥205 | ≥20 |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
ASTM A234 WP22 Alloy Steel Pipe Fittings Usage & Applications
ASTM A234 WP22 Alloy Steel Pipe Fittings are used in power generation, petrochemical plants, refineries, and high-temperature steam pipelines.