What Is Inconel Pipe Fittings?
Rishabh Steel Industries is an Inconel pipe fittings manufacturer in India that is heavy-duty, leak-free, and corrosion-proof. Also, We offer a wide range of Inconel buttweld Fittings such as Inconel elbow, tee, end cap, reducer, cross, stub ends, etc. Why give multiple orders to several inventories and manufacturers when you can spoil yourself with an array of choices all under one roof? Yes, we Rishabh Steel Industries have an in-house, fully modernized manufacturing unit at Por, Gujarat which produces customizable products that are fully certified and 100% durable.
Inconel weld fittings are typically used in applications where high temperatures are present due to a thick, stable passivating oxide layer which is formed when Inconel is heated. This layer protects the Inconel fittings surface making it resistant to heat.
We are an Inconel pipe fittings manufacturer in India that exudes an unsurpassed level of resistance to stress corrosion cracking and to alkaline solutions as well that may prove a boon to your chemical and nuclear industry. We engineer Inconel fittings in seamless, welded, and fabricated conditions, with the Aluminium being added to the Nickel-Chromium Alloy making them fit to resist oxidation at high temperatures. Ultra-high purity systems swear by our Inconel alloy fittings to waterproof connections of hydraulic and pneumatic systems owing to their excellent mechanical features and high fabricability.
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Rishabh Steel Industries is a leading Inconel pipe fittings manufacturer in India and supplies exclusive quality Inconel elbow to global market.
| Country | Applications |
|---|---|
| United States (USA) | Gas Turbines |
| Germany | Chemical Manufacturing |
| United Kingdom (UK) | Nuclear Energy Sector |
| Japan | Power Generation |
| Russia | Oil Extraction |
| Saudi Arabia | Offshore Oil Rigs |
| India | Aerospace |
Inconel Elbow
Inconel Alloy Tee
Inconel Reducer
Inconel End Cap
Inconel Stub End
Inconel Pipe Bend
| Grade | Temperature in °F | Temperature in °C |
|---|---|---|
| Inconel 600 Pipe Fittings | Up to 1,000°F | 537°C |
| Inconel 625 Pipe Fittings | Up to 2,000°F | 1,093°C |
| Inconel 718 Pipe Fittings | Up to 1,300°F | 704°C |
| Inconel 750 Pipe Fittings | Up to 1,600°F | 871°C |
| Heat Treatment | Temperature | Benefits |
|---|---|---|
| Solution Annealing | 982°C to 1,149°C | Improves uniformity of composition |
| Stress Relieving | 649°C to 760°C | Reduces the risk of stress corrosion cracking |
| High-Temperature Exposure | 1093°C | Improves thermal stability |
| Grade | Melting Point in °F | Melting Point in °C |
|---|---|---|
| Inconel 600 Pipe Fittings | 2,500°F | 1,370°C |
| Inconel 625 Pipe Fittings | 2,400°F | 1,316°C |
| Inconel 718 Fittings | 2,550°F | 1,410°C |
| Inconel 750 Fittings | 2,500°F | 1,370°C |
| Inconel X-750 Fittings | 2,450°F | 1,343°C |
| Environments | Grade | Applications |
|---|---|---|
| High-Temperature Environments | Inconel 625 & 718 |
|
| Corrosive Chemical Environments | Inconel 625 |
|
| High-Pressure Environments | Inconel 625 & 718 | Oil & Gas Extraction |
| Marine Environments | Alloy 625 |
|
| Cryogenic Environments | Alloy 718 |
|
| High-Pressure and High-Temperature Steam Systems | Alloy 625 |
|
| High-Flow and High-Temperature Fluid Systems | Alloy 625 |
|
Exceptional Corrosion Resistance
Superior Strength
High-Temperature Resistance
Durability
Thermal Fatigue Resistance
Resistance to Contamination
High-Pressure Performance
Thermal Conductivity
Weldability
Long Service Life
| Properties | Inconel Pipe Fittings | Stainless Steel Pipe Fittings |
|---|---|---|
| High-Temperature Resistance | Up to 1800°F | Up to 1500°F |
| Corrosion Resistance | Superior corrosion resistance | Good corrosion resistance |
| Oxidation Resistance | Outstanding resistance to oxidation | Good oxidation resistance |
| Weldability | Easy to weld | Weldable |
| Applications | High performance industries | Industrial applications |
| Element | Tensile in PSI | Tensile in MPa |
|---|---|---|
| Inconel 600 | 95,000 PSI | 655 MPa |
| Inconel 601 | 80,000 PSI | 550 MPa |
| Inconel 625 | 1,35,000 PSI | 930 MPa |
| Inconel 718 | 1,35,000 PSI | 930 MPa |
| Standard | WERKSTOFF NR. | UNS | BS | AFNOR | JIS |
|---|---|---|---|---|---|
| Inconel 600 | 2.4816 | N06600 | NA 13 | NC15FE11M | NCF 600 |
| Inconel 601 | 2.4851 | N06601 | NA 49 | NC23FeA | NCF 601 |
| Inconel 625 | 2.4856 | N06625 | NA 21 | NC22DNB4M | NCF 625 |
| Inconel 718 | 2.4668 | N07718 | - | - | - |
| Grade | Cr | Fe | Cu | S | Si | Mn | C | Ni |
|---|---|---|---|---|---|---|---|---|
| Inconel 600 | 14.00 - 17.00% | 6.00 - 10.00% | 0.50 maximum | 0.015 max | 0.50 max | 1.00 max | 0.15 max | 72.00 minimum |
| Inconel 601 | 21.0 - 25.0% | Balance | 1.0 maximum | 0.015 max | 0.5 max | 1.0 max | 0.10 max | 58.0 - 63.0% |
| Inconel 625 | 20.0 - 23.0% | 5.0 maximum | - | 0.015 max | 0.50 max | 0.50 max | 0.10 max | 58.0 minimum |
| Inconel 718 | 17.00 - 21.00% | - | 0.30 maximum | 0.015 max | 0.35 max | 0.35 max | 0.08 max | 50.00 - 55.00% |
| Grade | Elongation | Density | Yield Strength (0.2%Offset) |
|---|---|---|---|
| Inconel 600 | 40% | 8.47 g/cm3 | 310 MPa, 45,000 PSI |
| Inconel 601 | 30% | 8.1 g/cm3 | 205 MPa, 30,000 PSI |
| Inconel 625 | 42.5% | 8.4 g/cm3 | 517 MPa, 75,000 PSI |
| Inconel 718 | 45% | 8.2 g/cm3 | 482 MPa, 75,000 PSI |