Strategically positioned in Naypyidaw, Wai Nickel Alloys stands as a dedicated manufacturer and supplier of high-performance metal components, with a specialized focus on Incoloy 800, 800H, and 800HT fasteners. We understand that the integrity of any industrial project hinges on the reliability of its smallest parts. That’s why we are committed to providing fastener solutions that deliver exceptional strength and longevity, even under the most demanding thermal and corrosive conditions, ensuring your operations in Myanmar and beyond are built on a foundation of unwavering quality and trust.
The exceptional performance of these fasteners stems from their precise composition, a nickel-iron-chromium alloy enhanced with titanium and aluminum. This specific formulation grants them outstanding mechanical properties, including high tensile strength and remarkable creep resistance, which is the ability to withstand deformation under extreme heat and constant stress. This combination ensures they maintain their structural integrity and clamping force in environments where ordinary steel fasteners would rapidly fail, providing a critical margin of safety and reliability for demanding applications.
Standard : DIN, ASTM, BS and all International Standards
Size : 3 mm to 200 mm
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes
Length : M02 to M33
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.
| 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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Fasteners 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.
Incoloy 800, 800H, and 800HT fasteners are indispensable in industries where failure is not an option. You will find them securely fastening components in high-temperature furnaces, power generation systems, and petrochemical processing equipment. Their excellent resistance to oxidation and carburization makes them ideal for heat-treating fixtures, tubing hangers, and industrial heating elements. Essentially, wherever intense heat and corrosive atmospheres converge, these fasteners provide the essential, reliable hold that keeps complex and critical industrial systems operating safely and efficiently over the long term.
