Multinox Inc. is one of the largest manufacturers, suppliers, and stockists of Inconel 600 Ring.
Inconel 600 is a nickel-chromium alloy registered with the common name UNS N06600; it has nickel proportions of (72% min.), chromium (14-17%), and other small residues for the chemical balance. Inconel 600 alloy is an austenitic alloy and non-magnetic in nature across all service atmospheres. It is usually applied where sensor mounts in housing instrumentation can be interrupted by magnetic interference. Inconel 600 is a powerful alloy ring that offers excellent corrosion resistance and oxidation resistance up to 2000°F. 600 alloy forms a bonding between microstructure grains that resists significant degradation over thermal cycling conditions. Inconel 600 alloy rings are often preferred when standard steel alloys weaken after a handful of heat-cool runs.



Inconel 600 alloy is a precision-cut seamless rolled ring and open die-forging for circumferential grain flow and reducing the diameter thickness for cost-effective solutions.
The nickel-chromium-iron alloy offers good resistance against chloride-induced environments, excellent oxidation resistance, and reliable corrosion resistance across the elevated temperature zones. It features immunity against stress corrosion cracking and is reliably used in furnace hardware where cyclic temperature conditions are unavoidable.
The Inconel 600 rings are applicable where the chances of creep in sustainably cryogenic environments with thermal cycling could cause fatigue cracking, such as gas and turbine components. Inconel 600 alloy rings are also utilised where acidic environments or fresh water atmospheres can damage and cause rust or overall material degradation within a few service cycles. 600 rings are available to us in different sizes and thicknesses covering ASTM B166, ASTM B168, and Inconel DIN 2.4816 grades. Inconel 600 rings are applicable across gas turbine components, petrochemical reactors, exhaust systems, aerospace components, pharmaceutical plants, pulp and paper industry equipment, and other corrosive environments.
At Multinox Inc., Inconel 600 alloy rings are a core part of our inventory; every single batch leaves our warehouse with motivatable invoicing, and our team of professionals ensure each lot is passed through quality checks before the final shipment leaves the warehouse.
Available forms include seamless rolled rings, forged rings, and machined finishes. Customisation is available with outer diameter, inner diameter, height and widths. We hold a large inventory with standard surface finishes such as descaled and machine, or based on particular operations. We have full material traceability available with competitive pricing options.
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| Product Form | Forged Rings, Rolled Rings, Seamless Rolled Rings, Open Die Forged Rings |
| Available Grades | Inconel 602CA, Inconel 600, Inconel 601, Inconel 617, Inconel 625, Inconel 718, Inconel 725, Inconel X-750 |
| Standards | ASTM / ASME Nickel Alloy Standards (Grade Dependent) |
| Outside Diameter (OD) | Up to 5000 mm |
| Inside Diameter (ID) | As per customer drawing and requirement |
| Wall Thickness | 25 mm to 1000 mm |
| Ring Weight | Up to 10,000 kg |
| Manufacturing Process | Open Die Forging, Ring Rolling, CNC Machining, Heat Treatment |
| Surface Finish | Machined, Turned, Pickled, Shot Blasted, Polished |
| Shape | Seamless Rolled Ring, Forged Ring, Custom Ring |
| Testing | PMI, UT, Mechanical Testing, Chemical Analysis, Hardness Test, Dimensional Inspection |
| Certification | EN 10204 3.1, Mill Test Certificate (MTC) |
| Applications | Aerospace, Oil & Gas, Petrochemical, Power Generation, Marine, Heat Treatment Equipment, Chemical Processing |
| Ring Diameter (mm) | Ring Thickness (mm) |
|---|---|
| 100 | 10 |
| 150 | 12 |
| 200 | 15 |
| 250 | 20 |
| 300 | 25 |
| 400 | 30 |
| 500 | 40 |
| 600 | 50 |
| Ring Thickness (mm) | Weight (kg) | Weight (lbs) |
|---|---|---|
| 10 | 6.24 | 13.76 |
| 12 | 10.32 | 22.75 |
| 15 | 15.12 | 33.29 |
| 20 | 22.56 | 49.76 |
| 25 | 31.68 | 69.83 |
| 30 | 42.84 | 94.53 |
| 40 | 64.00 | 141.10 |
| 50 | 86.16 | 189.06 |
| Condition | Hardness (HRC) | Hardness (HB) |
|---|---|---|
| Annealed | 30 – 38 | 150 – 200 |
| Solution Heat Treated | 36 – 42 | 180 – 220 |
| Cold Worked | 40 – 50 | 200 – 250 |
| Inconel 602CA Ring | Inconel 600 Ring |
| Inconel 601 Ring | Inconel 617 Ring |
| Inconel 625 Ring | Inconel 718 Ring |
| Inconel 725 Ring | Inconel X-750 Ring |
Multinox INC offers Rings at one of the most competitive prices in India. Request the latest Rings Pricelist using the contact form here.