Inconel 718 Hex Flange Screws are engineered for use in extreme environments requiring high
tensile strength, fatigue resistance, and corrosion protection. Manufactured by FERROBEND, a
trusted Indian exporter, these fasteners are made from
UNS N07718 (2.4668 /
NiCr19Fe19Nb5Mo3)—a
nickel-based superalloy known for superior performance in high temperatures and aggressive
chemicals. The integrated hex flange head distributes load evenly and reduces the need for
washers, making it ideal for structural assemblies, power generation, and marine applications.
Conforming to global material specifications like ASTM B637, ASTM A1014, ASTM F2281, EN 10269 and dimensional standards such as ASME B18.2.1, DIN 6921, ISO 4162, ISO 15071, and JIS B 1189, these screws are available in Metric (M5 to M16) and Imperial (1/4" to 3/4") sizes. Inconel 718 flange screws offer long-term durability and integrity in even the most demanding industrial applications.
Please visit the Specification page for detailed information on Inconel 718 Hex Flange Screws, including chemical composition, heat treatment processes, mechanical properties like tensile strength, yield strength, hardness requirements, product markings, and relevant manufacturing standards.
For a fast quote on Inconel 718 Hex Flange Screws, feel free to reach out to our sales team at estimation@ferrobend.com
| Feature | Specification / Description |
|---|---|
| Product Name | Inconel 718 Hex Flange Screw |
| Material Grade / Equivalent | Inconel® 718 - UNS N07718 , 2.4668, NiCr19Fe19Nb5Mo3 |
| Head type | Hex Flange head (WIth or Without Serration) |
| Drive Type | External Hex (Wrench Driven) |
| Thread Type | Metric / Imperial (UNC / UNF) |
| Thread Class | 6g / 6h (Metric), 2A / 3A (Imperial) |
| Dimensional Standards | ASME B18.2.1, DIN 6921, ISO 4162, ISO 15071, JIS B 1189 |
| Material Specifications | ASTM B637, ASTM A1014, ASTM F2281, EN 10269 |
| Size Range | Metric: M5 to M16 / Imperial: 1/4" to 3/4" |
| Surface Finish | Plain / Passivated / Custom Coating on Request |
| Corrosion Resistance | Excellent in chlorides, oxidation, heat, fatigue, and aggressive chemical environments |
| Applications | Aerospace, Heat Exchangers, Oil & Gas Equipment, Chemical Plants, Power Generation |
| Manufacturing Origin | India |
| Brand / Manufacturer | FERROBEND- Indian Manufacturer & Global Exporter |
| Standard | Region / Organization | Description |
|---|---|---|
| ASME B18.2.1 | USA (ASME) | Inch series hex bolts and screws including flange styles |
| DIN 6921 | Germany (DIN) | Hex flange bolts with or without serration |
| ISO 4162 | International (ISO) | Hex flange bolts with or without serration |
| ISO 15071 | International (ISO) | Hex flange screws with serrated bearing face |
| JIS B 1189 | Japan (JIS) | Japanese standard for hex flange screws |
| IFI 111 | Hex flange screws |