Fajar Metals, a trusted manufacturer and supplier based in Jakarta, Indonesia, specializes in high-performance Inconel 718 Forged Fittings that are built to withstand extreme temperatures and pressures. Crafted from Inconel 718, a nickel-chromium alloy that hardens with heat, these fittings boast remarkable mechanical strength, along with impressive resistance to oxidation and corrosion. Meeting standards like ASTM B564, ASME B16.11, and MSS-SP-79, their product lineup features socket weld and threaded elbows, tees, unions, couplings, and bushings. Fajar Metals is committed to precise forging and machining, ensuring that their fittings are leak-free and reliable for critical applications in aerospace, nuclear, marine, chemical, and oil & gas sectors.
Inconel 718 Forged Fittings are made up of Nickel (50–55%), Chromium (17–21%), and include important elements like Molybdenum, Niobium, Titanium, and Iron, which together provide high tensile strength and outstanding corrosion resistance. These fittings can achieve tensile strength levels of up to 1240 MPa and yield strength around 1035 MPa, along with excellent fatigue and creep resistance. Their age-hardenable structure ensures they maintain their mechanical integrity across a broad temperature range—from cryogenic conditions all the way up to 700°C. The alloy’s remarkable resistance to stress corrosion cracking, pitting, and oxidation makes it a top choice for high-demand pressure systems and harsh environments.
Specifications : ASTM B564 / ASME SB564
Dimensions : ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, MSS-SP-97, BS3799
Size : 1/8″ NB to 4″ NB (Socketweld & Screwed-Threaded)
Type : Socketweld Fittings, Screwed-Threaded Fittings (NPT or PT Type)
Rating Pressure : Threaded End – 2000 /3000/ 6000 LBS. Socket-weld End – 3000 / 6000/ 9000 LBS.
| Grade | C | Mn | Si | P | S | Cr | Cu | Ni | Fe |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | – | 0.015 max | 17 – 21 | 0.30 max | 50.0-55.0 | – |
| 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 % |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Forged Fittings in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Inconel 718 Forged Fittings are widely used in applications requiring high strength and overheating resistance, such as aerospace, chemical processing, and power generation These fittings are important in areas where durability, resistance to oxidation, corrosion and creep are important . It is commonly used in turbine engines, nuclear reactors and high pressure systems to ensure reliable operation under extreme conditions. The ability to maintain integrity in both cryogenic and high temperature applications makes them desirable in critical applications.
