Inconel 718 Pipe Fittings
Sankalp Alloys Overseas is one of the premier manufacturers, suppliers, stockists, and exporters of quality Inconel 718 Pipe Fittings, used in extensive forms in nuclear power production, aerospace engineering, and chemical processing industries. These fittings are very famous due to their high strength and outstanding corrosion resistance properties, thus being highly applicable in stringent conditions.
Key Attributes:
Inconel 718 Pipe Fittings resist every worst working condition, whether high temperatures or corrosive atmospheres. Further, the material retains its structural integrity even under rigorously harsh conditions make it perfect for those component applications that involve heat treatment. Their reliability assures long service life with consistent performance, even in high-pressure environments.
Inconel 718 is a Nickel-Chromium-Molybdenum alloy that resists hostile environments that include pitting and crevice corrosion. Fittings have high yield strength, tensile strength, and creep-rupture properties at high temperatures—adequate from cryogenic temperatures up to 1200°F. The niobium addition allows age-hardening, yet it can be readily annealed and welded without the hardening in heating and cooling.
The niobium and molybdenum added to these fittings give them a higher strength, enabling them to provide high durability without heat treatment. Additions of aluminum and titanium improve their properties to have excellent tensile, fatigue, and creep-rupture characteristics. Inconel 718 fittings also retain high yield tensile strength, exemplary creep resistance, and good rupture resistance.
They possess very high resistance to chlorine and sulfide stress corrosion cracking and offer excellent resistance to aqueous corrosion and chloride ion stress corrosion. These turbulent Inconel 718 pipe fittings are heat-resistant and age-hardenable; that is, heating and cooling in an annealing process can be safely done without cracking. They have excellent weldability, resisting post-weld age cracking, hence finding applications in many critical uses.
Inconel 718 is a nickel-based alloy with high strength, excellent corrosion resistance, and outstanding creep rupture strength at high temperatures. Specifically, intended for industries under extreme conditions, these fittings perform much better than other metals concerning heat and corrosion resistance. It means Sankalp Alloys Overseas provides top-quality Inconel 718 Pipe Fittings that endure vigorously against the strict requirements of each industry.
EQUIVALENT GRADES OF INCONEL 718 PIPE FITTINGS
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Inconel 718 | 2.4668 | N07718 |
INCONEL 718 PIPE FITTINGS CHEMICAL PROPERTIES
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
|---|---|---|---|---|---|---|---|---|
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | - | 50.00 - 55.00 | 17.00 - 21.00 |
INCONEL 718 PIPE FITTINGS MECHANICAL PROPERTIES
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.2 g/cm³ | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
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Key Features of Inconel 718 Pipe Fittings:
High Strength
Exceptional strength at both room and elevated temperatures up to 1200°F (650°C), with excellent fatigue resistance and creep-rupture properties.
Corrosion Resistance
Superior resistance to pitting, crevice corrosion, and stress corrosion cracking in severe environments including chlorides and sulfides.
Age-Hardenable
Can be safely annealed and welded without cracking during heating and cooling cycles thanks to niobium content, offering excellent weldability.
Versatile Applications
Ideal for aerospace applications, gas turbines, nuclear power plants, chemical processing equipment, and high-pressure environments.