| Size | M6 to M24 |
|---|---|
| Type | Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 6000 mm |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Inconel Fasteners manufactured in India for aerospace oil gas chemical processing and high temperature industrial applications
Sagar steel corporation is a trusted Inconel Fasteners Manufacturer in India, which provides high-performance fasteners handling extreme temperature environments, high-pressure and corrosive service environments. The manufacturing of inconel fasteners is carried out using nickel-based superalloys which are distinguished by high strength retention, resistance to oxidation and survival at harsh operating conditions. They are commonly applied in aerospace, oil and gas, petrochemical, power generation, marine, and chemical processing.
We provide our customers with high-quality precision-engineered Inconel fasteners at our global B2B-portals, where domestic and international clients can find high-quality and reliable performance. We have bolts, nuts, screws, studs and washers of Inconel, size, form of threads, surface finishes in a variety of sizes. All the fasteners are subjected to rigorous quality control, which involves chemical analysis, mechanical test and dimensional inspection, to meet the international standards and specifications to the projects.
Inconel Fasteners – Material & Grade Table
| Material | Inconel Grade | UNS No. | Standard | Key Properties |
|---|---|---|---|---|
| Nickel Alloy | Inconel 600 | N06600 | ASTM B166 / B564 | Excellent oxidation and corrosion resistance |
| Nickel Alloy | Inconel 601 | N06601 | ASTM B166 | High-temperature strength |
| Nickel Alloy | Inconel 625 | N06625 | ASTM B446 / B564 | Superior fatigue and crevice corrosion resistance |
| Nickel Alloy | Inconel 718 | N07718 | ASTM B637 | High tensile and creep strength |
| Nickel Alloy | Inconel X-750 | N07750 | ASTM B637 | Good relaxation resistance at high temperatures |
Inconel Fasteners – Types, Sizes & Availability Table
| Fastener Type | Size Range | Thread Standard | Availability Form | Minimum Quantity |
|---|---|---|---|---|
| Inconel Bolts | M6 – M64 | ISO / UNC / UNF | Hex, Heavy Hex | 200 Pcs |
| Inconel Nuts | M6 – M64 | ISO / UNC / UNF | Hex, Lock, Heavy | 200 Pcs |
| Inconel Screws | M3 – M36 | ISO / DIN | Socket, CSK, Pan | 200 Pcs |
| Inconel Stud Bolts | M8 – M72 | ASTM / ASME | Full Thread / Tap End | 200 Pcs |
| Inconel Washers | M6 – M64 | DIN / ISO | Plain, Spring | 200 Pcs |
- High temperature strength retention is excellent.
- High oxidation and corrosion resistance.
- Appropriate in high pressure and thermal cycling.
- Very high creep resistance and fatigue.
- Extended service periods and low maintenance.
Such attributes render Inconel fasteners a reliable solution to critical and high-performance fastening solutions.
Besides Inconel fasteners we also provide Duplex Fasteners, Titanium Fasteners, and Copper Fasteners so that the buyers can find a great variety of corrosion resistant and high strength fastening products under the same reputable manufacturer.Type of Sub-products

Inconel Hex Bolts Inconel Hex Bolts
These hex head bolts offer high strength and oxidation resistance under extreme temperatures. Manufactured from Inconel 625 or 718, they’re used in turbine components, power plants, and aerospace structures where secure, high load fastening is critical.

Inconel Washers Inconel Washers
Designed to distribute load and resist thermal expansion, Inconel Washers are used in nuclear reactors, chemical processing, and heat treatment equipment. Their resistance to chloride induced stress cracking makes them ideal for corrosive environments.
