Elvis Nickel Alloys, a leading manufacturer and supplier based in Texas, USA, offers premium Incoloy 800/800H/800HT Stud Bolts renowned for their superior performance in high-temperature applications. These stud bolts are engineered from nickel-iron-chromium alloys, ensuring exceptional resistance to oxidation, carburization, and creep. Perfect for demanding environments, they maintain stability and strength even at elevated temperatures. Elvis Nickel Alloys delivers precision-crafted Incoloy 800/800H/800HT Stud Bolts tailored to meet the stringent requirements of various industries worldwide.
Elvis Nickel Alloys is a well-respected manufacturer and supplier of top-quality Incoloy 800/800H/800HT Stud Bolts, proudly based in Houston, Texas, USA. With a strong focus on quality, precision engineering, and customer satisfaction, this company provides reliable fastening solutions that meet the toughest industrial standards. Drawing on years of experience in nickel alloy manufacturing, Elvis Nickel Alloys delivers products that excel in high-temperature and corrosive environments. Their Incoloy 800 series Stud Bolts are designed for exceptional strength and durability, making them a go-to choice for clients in the petrochemical, power generation, and offshore industries, both in Texas and beyond.
| Stud Bolt size | M02 to M33, Custom Sizes |
|---|---|
| Stud Bolts Length | 3 mm to 200 mm |
| Stud Bolt | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard of Stud Bolts | DIN 525, DIN 835, DIN 938, DIN 939, DIN 940, DIN 949-1, DIN 949-2, DIN 975, DIN 976, DIN 2509, BS 2693, BS 3692, BS 4439, IS 1862, IS 13178, ANSI/ASME B18.31.2, ANSI/ASME B16.5 |
| Form of Stud Bolts | Hex, Threading, Square, Round as per Gauge Etc. |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin, etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Popular Types of Stud Bolt | Stud Bolts, Fully Threaded Stud Bolts, Tap End Stud Bolts, Double End Stud Bolts, Stud Bolts with Reduced Shank, Reduced Shank, Flange Stud Bolts, Flange Bolting, Weld Studs |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate of Stud Bolts | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production process | M24-M100: hot forging, M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Head drive of Stud Bolts | Six-Lobe, Phillips, Phillips/Slot, Slotted etc |
| Packing of Stud Bolts | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Ptfe Coated Stud Bolts Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Stud Bolts finishing | Coatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide, |
| Grade | C | Mn | Si | S | Cr | Fe | Ni |
| Incoloy 800 | 0.1 max | 1.5 max | 1.0 max | 0.015max | 19.0 – 23.0 | 39.5 min | 30.0 – 35.0 |
| Incoloy 800H | 0.05 – 0.1 | 1.5 max | 1.0 max | 0.015 max | 19.0 – 23.0 | 39.5 min | 30.0 – 35.0 |
| Incoloy 800HT | 0.06 – 0.1 | 1.5 max | 1.0 max | 0.015 max | 19.0 – 23.0 | 39.5 min | 30.0 – 35.0 |
| 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 Stud Bolts are primarily made up of nickel (30–35%), iron (at least 39.5%), and chromium (19–23%), along with trace amounts of aluminum, titanium, and carbon. These alloys are known for their outstanding resistance to oxidation, carburization, and high-temperature corrosion. In terms of mechanical properties, they boast a tensile strength of around 500 MPa, a yield strength close to 200 MPa, and an elongation of up to 30%. The 800H and 800HT versions are particularly notable for their enhanced creep and rupture strength, thanks to carefully controlled carbon content and grain size, making them perfect for long-term use in high-temperature settings.
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Stud Bolts made from Incoloy 800/800H/800HT by Elvis Nickel Alloys are commonly found in high-temperature service environments, such as heat exchangers, steam generators, and petrochemical processing units. Their excellent resistance to oxidation, sulfidation, and carburization makes them ideal for furnace components, power plants, and thermal processing equipment. These stud bolts are especially crucial in industries that demand secure and durable fastening under thermal cycling and mechanical stress, including nuclear energy, chemical production, and offshore drilling. Their reliability guarantees long-lasting performance and safety in some of the most challenging industrial applications.
