Mehul Nickel Alloys, a premier manufacturer and supplier based in Dubai, UAE, presents Incoloy 800/800H/800HT bolts, known for their outstanding resistance to high-temperature oxidation and carburization. Engineered for robust performance in extreme environments, these bolts are essential for applications in chemical processing, power generation, and petrochemical industries. Our Incoloy 800/800H/800HT bolts offer unmatched durability and reliability, ensuring optimal performance in critical applications.
Incoloy 800/800H/800HT bolts are high-performance fasteners made of nickel-iron-chromium alloys, which are about 30-35% nickel, 19-23% chromium, trace amounts of manganese, silicon, carbon, etc. These alloys provide exceptional resistance to oxidation , carburization and high temperature corrosion. Mechanical properties include high tensile strength, good creep resistance and stability at high temperatures. The advantages of Incoly 800/800H/800HT bolts include durability in harsh environments, excellent temperature and resistance to stress corrosion cracking, making them ideal for use in the electrical and chemical industries.
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Alloy 800/800H/800HT Bolt Specifications |
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| Specifications | : | ASTM B 408 ASME SB 408 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts. |
| Grade | C | Mn | Si | Fe | S | Cr | Al-Ti | Ni | |
| 800 | min. | – | – | – | 39.5 | – | 19.0 | 0.15 | 30.0 |
| max. | 0.1 | 1.5 | 1.0 | – | 0.015 | 23.0 | 0.60 | 35.0 | |
| 800H | min. | 0.05 | – | – | 39.5 | – | 19.0 | 0.15 | 30.0 |
| max. | 0.1 | 1.5 | 1.0 | – | 0.015 | 23.0 | 0.60 | 35.0 | |
| 800HT | min. | 0.06 | – | – | 39.5 | – | 19.0 | 0.85/0.25 | 30.0 |
| max. | 0.1 | 1.5 | 1.0 | – | 0.015 | 23.0 | 1.20/0.60 | 35.0 | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 800-H-HT | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa –205 | 30 | – | – |
At Mehul Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Bolts in Dubai, UAE, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the UAE, 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/800HT bolts are widely used in hot and humid environments due to their resistance to corrosion and oxidation resistance They are commonly used in power plants, petrochemical plants and chemical plants. These bolts are ideal for applications involving furnace components, heat exchangers and reactors, where resistance to extreme conditions and corrosion and the ability to retain strength at high temperatures and resist damage are required and to ensure reliability and longevity under challenging industrial conditions.
