Incoloy 825 Tube Fittings
Arrow Piping Solutions is a leading manufacturer and supplier of premium Incoloy 825 Compression Tube Fittings in India. We offer an extensive range of fittings including Flared Tube Fittings, Bulkhead Unions, Female Elbows, Male Connectors, Branch Tees, and Adapters. These products are engineered to serve high-pressure and high-temperature applications across various industrial sectors.
Our Incoloy 825 Compression Tube Fittings exhibit excellent resistance to corrosion, including pitting, crevice corrosion, and intergranular attack. The alloy performs effectively in reducing environments such as those containing sulfuric and phosphoric acids. These fittings operate efficiently in temperature ranges between 1600°F to 2150°F, and are widely used in critical applications such as chemical processing, power plants, and offshore installations.
| Size Range | 1/16 in. to 2 in. & 2mm to 50 mm |
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| End Connection Thread Type | NPT (ASME B1.20.1), SAE AS71051, ISO/BSP Parallel (ISO 228), ISO/BSP Tapered (ISO 7), BS EN 10226-1 |
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| Dimensional Range | 1/16 to 2 inches (imperial); 2 to 50 mm (metric) |
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| Working Pressure | Up to 2000 to 6000 PSI |
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| Medium Pressure Rating | Up to 20,000 psig (1378 bar), 1000°F (537°C) |
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| High Pressure Rating | Up to 60,000 psig (4134 bar), 1000°F (537°C) |
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| Types | Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
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| Standard | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
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| Incoloy 825 | N08825 | 2.4858 | NC22DNB4M | NiCr22Mo9Nb | NCF 825 | NA 21 | ЭП703 | ЭИ602 |
| Grade | C | Mn | Si | S | Al | Ti | Fe | Ni |
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| Incoloy 825 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 0.40 max | 0.40 max | 5.0 max | 58.0 min | 20.0 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
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| 8.4 g/cm³ | 1350°C (2460°F) | 135,000 Psi / 930 MPa | 75,000 Psi / 517 MPa | 42.5% |
Arrow Piping Solutions provides Incoloy 825 Compression Tube Fittings in a variety of OD sizes and thread designations (NPT, BSP), meeting international standards.
| OD | OD Actual | Thread Designation | NPT (TPI) | BSP (TPI) |
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| 5/16 | 0.3125 | 1/16 | 27 | 28 |
| 13/32 | 0.405 | 1/8 | 27 | 28 |
| 35/64 | 0.540 | 1/4 | 18 | 19 |
| 43/64 | 0.675 | 3/8 | 18 | 19 |
| 27/32 | 0.840 | 1/2 | 14 | 14 |
| 1-3/64 | 1.050 | 3/4 | 14 | 14 |
| 1-5/16 | 1.315 | 1 | 11.5 | 11 |
| 1-21/32 | 1.660 | 1-1/4 | 11.5 | 11 |
| 1-29/32 | 1.900 | 1-1/2 | 11.5 | 11 |
| 2-3/8 | 2.375 | 2 | 8 | 11 |
| 2-7/8 | 2.875 | 2-1/2 | 8 | 11 |
| 3-1/2 | 3.5 | 3 | 8 | 11 |
| 4 | 4.0 | 3-1/2 | 8 | 11 |
| 4-1/2 | 4.5 | 4 | 8 | 11 |
| 5-5/8 | 5.563 | 5 | 8 | 11 |
| 6-5/8 | 6.625 | 6 | 8 | 11 |
Our Incoloy 825 Compression Tube Fittings are trusted in the following industrial sectors:
- Textile Machinery
- Oil and Gas Industry
- Pulp and Paper Industry
- Power Plants
- Energy Industries
- Furniture
- Pharmaceutical Processing Industry
- Modern Architecture
- Home Appliances
- Water Waste Projects
- Synthetic Fiber
- Heat Exchangers
- Fluid Piping
- Dairy and Food Processing