Nickel 201 Pipe Fittings
Arrow Piping Solutions is a leading manufacturer, supplier, and exporter of premium Nickel 201 Buttweld Fittings, ASME SB366 Nickel 201 Pipe Caps, 90° Elbows, 45° Elbows, Reducers, and other ANSI B16.9 Nickel 201 Buttweld Pipe Fittings in India.
Our Nickel 201 Pipe Fittings, made from a low‑carbon pure nickel alloy, provide exceptional corrosion resistance in acidic and alkaline environments, high mechanical strength, and reliable performance at elevated temperatures. These fittings are ideal for marine engineering, chemical processing, oil & gas, heat exchangers, valves, pumps, petrochemical plants, and nuclear power projects.
Product Range Includes:
- Nickel 201 Buttweld Fittings
- ASME SB366 Nickel 201 Pipe Caps
- Nickel 201 90° Elbows
- Nickel 201 45° Elbows
- Nickel 201 Reducers
- ANSI B16.9 Nickel 201 Buttweld Crosses
- Nickel 201 Seamless Pipe Fittings
- Nickel 201 Pipe Bends
- Buttweld Ends per ASME B16.25
Key Benefits:
- Outstanding general corrosion resistance
- High tensile strength and ductility
- Excellent performance in harsh chemical environments
- Leak‑proof joints and precise tolerances
- Comprehensive test certificates and documentation
| 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 5S – 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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| 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 | WNR. | AFNOR | EN | JIS | GOST | BS |
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| Nickel 201 | N02201 | 2.4068 | – | LC‑Ni 99 | NW 2201 | НП‑2 | NA 12 |
| 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" | ±0.03" | 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" | ±0.06" | 0.06" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.25" |
| 10–18" | ±0.12" | ±0.12" | ≥87.5% nominal | 0.09" | 0.38" | 0.25" | 0.06" | 0.09" | 0.25" |
| 20–24" | ±0.19" | ±0.19" | ≥87.5% nominal | 0.09" | 0.38" | 0.25" | 0.06" | 0.09" | 0.25" |
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
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| Nickel 201 | ≤0.02% | ≤0.35% | ≤0.35% | ≤0.01% | ≤0.25% | ≤0.40% | ≥99.0% |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
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| 8.9 g/cm³ | 1446 °C (2635 °F) | 67,000 psi / 462 MPa | 21,500 psi / 148 MPa | 45% |
Arrow Piping Solutions’ Nickel 201 Pipe Fittings are widely 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