Based in the heart of Naypyidaw, Wai Nickel Alloys stands as a dedicated manufacturer and supplier of high-performance materials, with a specialized focus on Incoloy 800, 800H, and 800HT wire. We understand that the integrity of your projects depends on the quality of your materials, which is why we are committed to providing wire that meets the most demanding specifications. Our team ensures reliable supply and expert support for industries where strength and resistance under extreme conditions are not just an advantage, but an absolute necessity.
The distinct grades of this alloy family share a common robust composition, primarily nickel, iron, and chromium, with added aluminum and titanium for stability. What sets them apart are their carefully controlled carbon levels and thermal treatments, which directly dictate their mechanical strength and creep resistance. Incoloy 800 offers a great balance, while 800H and 800HT are engineered for enhanced high-temperature performance, providing superior tensile strength and durability when operating under sustained heat and pressure.
| 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 % |
The **Incoloy 800/800H/800HT Wire** primarily consists of nickel, iron, and chromium, with minor additions of aluminum, titanium, and carbon. The 800H and 800HT versions feature higher carbon content and optimized levels of aluminum and titanium, enhancing their creep and rupture strength. These wires boast impressive mechanical properties, including high tensile strength, thermal stability, and remarkable resistance to oxidation, carburization, and corrosion in various high-temperature environments.
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The exceptional properties of this wire make it a go-to choice for challenging environments. You’ll find it essential in the heating elements and radiant tubes of industrial furnaces, where it withstands intense heat. It’s also crucial in chemical processing for reactor cores and heat exchanger tubing, resisting corrosion from various acids. Furthermore, its reliability is proven in the petrochemical sector and power generation plants, ensuring long service life in components like thermal processing baskets and gas turbine components, where failure is not an option.
