Fajar Metals, a reputable manufacturer and supplier located in Jakarta, Indonesia, specializes in high-quality Incoloy 800/800H/800HT Wire, crafted to excel in high-temperature and corrosive conditions. These nickel-iron-chromium alloy wires are engineered for outstanding resistance to oxidation and carburization, especially in demanding industrial environments. The different variants—800, 800H, and 800HT—are characterized by their specific carbon and aluminum/titanium content, which boosts their strength and creep resistance. Meeting standards like ASTM B408, these wires find applications in various sectors, including thermal processing, petrochemical, power generation, and chemical refining, making them a top choice for high-temperature uses.
Incoloy 800/800H/800HT Wire generally comprises Nickel (30–35%), Chromium (19–23%), and Iron (the balance), along with trace amounts of Aluminum, Titanium, and Carbon, all carefully controlled. These variants are recognized for their ability to maintain structural integrity even after prolonged exposure to high temperatures. Their mechanical properties include a tensile strength of up to 600 MPa, yield strength exceeding 200 MPa, and elongation rates between 30–45%. While Incoloy 800 provides solid high-temperature performance, the 800H and 800HT versions offer enhanced creep-rupture strength, making them particularly suitable for environments with sustained thermal stress.
| Specifications | : | AMS 5766 |
| Dimensions | : | ANSI/AWCI – 01 -1992 and ASTM E 2016-11 and RRW 360 |
| Length | : | 100 mm TO 6000 mm |
| Diameter | : | 10 mm To 100 mm |
| Specialize | : | Filler Wire, Coil Wire |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 800 | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| 800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| 800HT | 0.06 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60ᴬ | 0.15 – 0.60ᴬ |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Wire 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.
Incoloy 800, 800H, and 800HT wires are widely used in applications requiring high-temperature strength and corrosion resistance. They are ideal for heat exchangers, furnace components, chemical and petrochemical processing, and nuclear power plants. These wires are also used in gas turbines, superheater tubes, and piping systems exposed to high temperatures and corrosive environments. Their excellent stability and resistance to oxidation and carburization make them suitable for demanding industrial environments where longevity and reliability are crucial.
