HIGH NICKEL & EXOTIC ALLOY SOCKET WELD FITTINGS
High Nickel Alloy Socket Weld Fittings are precision-engineered components designed for extreme temperature, high pressure, and highly corrosive environments. These fittings offer excellent resistance to oxidation, carburization, creep, and stress corrosion cracking, making them ideal for critical service conditions.
High Nickel Alloy Socket Weld Fittings provide strong, leak-proof joints and are widely used in compact, high-pressure piping systems across aerospace, chemical processing, oil & gas, power generation, nuclear plants, and heat treatment equipment.
High Nickel Alloy Socket Weld Fittings are available in a wide range of nickel-based alloy grades to suit different operating conditions. The most commonly supplied grades include Inconel 600, Inconel 625, Inconel 718 and Incoloy 800, Incoloy 800H, Incoloy 825, offering outstanding mechanical strength and superior corrosion resistance.
High Nickel Alloy Socket Weld Fitting Manufacturer in India | Inconel & Incoloy Socket Weld Supplier
Applications of High Nickel Alloy Socket Weld Fittings
| ● Aerospace & Gas Turbine Piping Systems |
| ● Chemical Processing & Petrochemical Plants |
| ● Oil & Gas and Offshore High-Pressure Lines |
| ● Heat Exchangers, Furnaces & Thermal Equipment |
| ● Nuclear Power & Critical Utility Systems |
| ● Marine, High-Temperature & Corrosive Environments |
Specification Table of High Nickel Alloy Socket Weld Fittings
| Standard | ASME B16.11, ASTM B366 |
|---|---|
| Size | 1/8″ NB to 4″ NB |
| Pressure Rating | 3000 / 6000 / 9000 Class |
| Type | Elbow, Tee, Cross, Coupling, Union, Cap |
| Surface Finish | Annealed, Pickled, Machined Finish |
High Nickel Alloy Socket Weld Fitting Grades (Sub-Products)
| ● Inconel 600 – Excellent oxidation resistance and high-temperature strength |
| ● Inconel 625 – Superior resistance to pitting, crevice, and chloride corrosion |
| ● Inconel 718 – Exceptional mechanical strength and fatigue resistance |
| ● Incoloy 800 – Good resistance to carburization and oxidation |
| ● Incoloy 800H – Enhanced creep and rupture strength at elevated temperatures |
| ● Incoloy 825 – Excellent resistance to sulfuric and phosphoric acids |
Mechanical Properties of High Nickel Alloy Socket Weld Fittings (Typical)
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation % |
|---|---|---|---|
| Inconel 600 | 240 | 550 | 35 |
| Inconel 625 | 414 | 827 | 30 |
| Inconel 718 | 1030 | 1240 | 12 |
| Incoloy 800 / 800H | 205 | 520 | 30 |
| Incoloy 825 | 240 | 586 | 30 |
Other Nickel Alloy Socket Weld Fittings We Supply
In addition to Inconel and Incoloy grades, we manufacture and supply a comprehensive range of high nickel alloy socket weld fittings designed for compact, high-pressure, high-temperature, and corrosive service conditions across critical industries.
| ● Hastelloy C22 – Exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in aggressive chemical environments |
| ● Hastelloy C276 – Outstanding resistance to oxidizing and reducing media, widely used in chemical processing equipment |
| ● Monel 400 – Excellent resistance to seawater, hydrofluoric acid, and alkaline solutions |
| ● Monel K500 – High-strength nickel-copper alloy with superior resistance to corrosion and erosion |
| ● Alloy 20 – Designed for sulfuric acid service with excellent corrosion resistance and weldability |
| ● SMO 254 (6Mo) – Super austenitic alloy with outstanding resistance to chloride-induced corrosion |
| ● Nickel 200 – Commercially pure nickel offering excellent corrosion resistance and thermal conductivity |
| ● Nickel 201 – Low-carbon nickel alloy suitable for high-temperature socket weld applications |
Mechanical Properties of Other Nickel Alloy Socket Weld Fittings (Typical)
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation % |
|---|---|---|---|
| Hastelloy C22 | 310 | 690 | 45 |
| Hastelloy C276 | 283 | 690 | 40 |
| Monel 400 | 240 | 550 | 35 |
| Monel K500 | 690 | 960 | 20 |
| Alloy 20 | 310 | 620 | 30 |
| SMO 254 | 300 | 650 | 35 |
| Nickel 200 / 201 | 148 | 462 | 40 |