Hastelloy® C22 Pipe Fittings
Arrow Piping Solutions is a prominent manufacturer, supplier, and exporter of high-quality Hastelloy C22 Buttweld Fittings, ASME SB366 Hastelloy C22 Pipe Caps, 90° Elbows, 45° Elbows, Reducers, and other ANSI B16.9 Hastelloy C22 Buttweld Pipe Fittings in India.
Our Hastelloy C22 Pipe Fittings are crafted using premium-grade austenitic nickel-chromium-molybdenum-tungsten alloy, offering outstanding resistance to corrosion, pitting, and oxidizing agents. These fittings are ideal for demanding applications across industries such as chemical processing, power generation, marine, petrochemicals, food processing, and pharmaceutical sectors.
Product Range Includes:
- Hastelloy C22 Buttweld Fittings
- ASME SB366 Hastelloy C22 Pipe Caps
- Hastelloy C22 90° Elbows
- Hastelloy C22 45° Elbows
- Hastelloy C22 Reducers
- ANSI B16.9 Hastelloy C22 Buttweld Crosses
- Hastelloy C22 Seamless Pipe Fittings
- Hastelloy C22 Pipe Bends
- Buttweld Ends per ASME B16.25
Key Benefits:
- Superior corrosion and oxidation resistance
- High tensile strength and durability
- Excellent performance in aggressive chemical environments
- Leak-proof joints and dimensional accuracy
- Supplied with complete test certificates and traceability
| Specification | ASTM B366 / ASME SB366 |
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| Dimension Standards | ASME/ANSI B16.9, B16.25, B16.28, MSS SP-43 |
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| Size Range | ½" NB to 24" NB (Sch 10s – XXS) |
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| Seamless Butt Weld Sizes | ½" – 10" |
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| Welded Butt Weld Sizes | ½" – 48" |
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| Thickness | Sch 5s, 10s, 40s, 80s, 160s, XXS |
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| Bending Radii | 1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
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| Type | Seamless / Welded / Fabricated |
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| STANDARD | UNS | WERKSTOFF NR. | JIS | EN |
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| Hastelloy C22 | N06022 | 2.4602 | NW 6022 | NiCr21Mo14W |
| NPS | O.D. at Bevel | I.D. at End | Wall Thickness |
Elbows/Tees A,B,C,M | 180° Return O | Back‑to‑Face K | Ends U | Reducers H | Caps E |
| ½–2½" | 0.06 -0.03 | 0.03" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.12" |
| 3–3½" | 0.06" | 0.06" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.12" |
| 4" | 0.06" | 0.06" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.12" |
| 5–8" | 0.09 -0.06 | 0.06" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.25" |
| 10–18" | 0.16 -0.12 | 0.12" | ≥87.5% nominal | 0.09" | 0.38" | 0.25" | 0.06" | 0.09" | 0.25" |
| 20–24" | 0.25 -0.19 | 0.19" | ≥87.5% nominal | 0.09" | 0.38" | 0.25" | 0.06" | 0.09" | 0.25" |
| 26–30" | 0.25 -0.19 | 0.19" | ≥87.5% nominal | 0.12" | – | – | – | 0.19" | 0.38" |
| 32–48" | 0.25 -0.19 | 0.19" | ≥87.5% nominal | 0.19" | – | – | – | 0.19" | 0.38" |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
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| Alloy C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | ≥50.015% | 20.00–22.50% | 2.00–6.00% | 12.50–14.50% | 0.02 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
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| 8.69 g/cm³ | 1399 °C (2550 °F) | 100,000 psi / 690 MPa | 45,000 psi / 310 MPa | 45% |
Arrow Piping Solutions’ Hastelloy C22 Pipe Fittings are extensively used in:
- Textile Machinery
- Oil & Gas Industry
- Pulp & Paper Industry
- Power Plants & Energy
- Furniture & Appliances
- Pharmaceutical Processing
- Modern Architecture
- Home Appliances
- Water Treatment Projects
- Synthetic Fiber Production
- Heat Exchangers & Fluid Piping
- Dairy & Food Processing