Fajar Metals, a reputable manufacturer and supplier located in Jakarta, Indonesia, specializes in high-quality Inconel 625 Tube Fittings that are crafted for precision and performance in the toughest environments. Made from corrosion-resistant Inconel 625, a nickel-based alloy celebrated for its remarkable strength and durability, these tube fittings are built to withstand high pressures, aggressive chemicals, and extreme temperatures. They come in a variety of configurations—including compression fittings, bulkhead unions, elbows, tees, and couplings—and meet global standards like ASTM B446, ASTM B366, and ASME B16.11. These fittings are perfect for critical industries such as aerospace, chemical processing, marine, and oil & gas.
Inconel 625 Tube Fittings are primarily made up of Nickel (≥58%), Chromium (~21.5%), Molybdenum (~9%), and Niobium (~3.6%), along with small amounts of Iron, Titanium, and Cobalt. This unique composition provides outstanding resistance to chloride-ion stress-corrosion cracking, oxidation, and pitting, even in the harshest conditions. These fittings boast a tensile strength of up to 827 MPa, a yield strength of around 414 MPa, and impressive elongation and fatigue strength. They maintain their mechanical performance from cryogenic temperatures all the way up to 982°C, ensuring long-lasting reliability and safety in chemically aggressive or thermally extreme environments.
| Specification | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Grade | Inconel 600 (UNS N06600, Alloys 600, 2.4816), Inconel 601 (UNS N06601, Alloys 601, 2.4851), Inconel 625 (UNS N06625, Alloys 625, 2.4856), Inconel 800 (UNS N08800, Alloys 800) |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | 1/2”NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 705 | 42.5 % |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 625 Tube 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.
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Inconel 625 tube fittings are used in a variety of complex applications due to high strength, corrosion resistance and thermal stability They are commonly found in aerospace systems, marine environments and medical devices. Their durability makes them suitable for high pressure and high temperature applications, such as gas turbines, heat exchangers and industrial reactors. Inconel 625 fittings are ideal in areas where reliable operation and long life are important.