Based in the heart of Naypyidaw, Wai Nickel Alloys has built a strong reputation as a trusted source for high-performance materials. We specialize in providing top-quality Incoloy 800, 800H, and 800HT bars, understanding that the integrity of your project begins with the materials you choose. Our commitment is to supply products that meet rigorous international standards, ensuring our clients receive reliable and durable solutions for their most demanding industrial applications right here from Myanmar.
The strength of these alloys comes from a careful balance of nickel, iron, and chromium, with additions of titanium and aluminum for stability. This composition gives the 800 series excellent mechanical properties, including high tensile strength and outstanding creep-rupture strength, especially in the 800H and 800HT grades which are specifically heat-treated for enhanced performance under prolonged high-temperature stress. They maintain remarkable resistance to oxidation and carburization, making them incredibly tough.
| Grade | Incoloy Alloy 800, 800H, 800HT / UNS N08800, N08810, N08811 |
| Specification | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Standard | ASTM B408 / ASME SB408 |
| Size | 5 mm To 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Length | 100 mm To 3000 mm Long & Above |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Form | Round Bars, Square Bars, Flat Bars, Threaded Bars, Hollow Bars, Hexagonal Bars, Triangular Bars |
| Application | Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants. |
| 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 – 0.60 | 0.15 – 0.60 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Bars in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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.
You’ll typically find Incoloy 800, 800H, and 800HT bars hard at work in environments where heat and corrosion are major concerns. They are essential in constructing industrial furnaces, heat-treating equipment, and tubing systems for power generation plants. The petrochemical industry relies on them for piping and heat exchangers, while their versatility also extends to the core components of nuclear power systems. Essentially, these bars are the backbone of any application that demands long-term reliability under extreme thermal conditions.
