Neil Metals from Kolkata, India, is a prominent manufacturer and supplier of **Inconel 617 Bars/Rods**, offering high-quality nickel-chromium-cobalt-molybdenum alloy bars and rods for harsh industrial conditions. Renowned for its high-temperature strength and resistance to oxidation as well as corrosion, Neil Metals’ Inconel 617 bars are extensively used in the aerospace industry, power generation industry, petrochemical industry, and heat treatment industries. These bars are manufactured with high precision using sophisticated metallurgical processes and rigorous quality checks. Neil Metals aims to supply strong and dependable material with global standards and satisfy the stringent requirements of applications involving high stress and high temperature.
**Inconel 617 Bars/Rods** consist mainly of **Nickel (about 44.5–62%)**, **Chromium (20–24%)**, **Cobalt (10–15%)**, and **Molybdenum (8–10%)**, with minute traces of Aluminum, Carbon, and Iron. This combination confers outstanding strength, oxidation resistance, and metallurgical stability at temperatures above **1000°C**. These bars possess **tensile strength in the order of 690–760 MPa**, **yield strength of 310–340 MPa**, and **outstanding creep resistance**. Inconel 617 also preserves its mechanical integrity in corrosive chemical environments and thermal cycling and is suitable for service at high temperatures over long periods of time.
| Standards | ASTM B166, ASME SB 166, AMS 5887 |
|---|---|
| Specifications | DIN, EN, ASTM, JIS, ASME, BS, AISI |
| 617 Inconel Round Bars size | Diameter: 3-~800mm |
| Inconel 617 Flat Bars size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Inconel 617 Angle Bars size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Inconel 617 Channel Bars | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Alloy 617 Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Inconel 617 Billet Size | 1/2 to 495mm Diameter |
| Inconel 617 Rectangle Bar Size | 33 x 30mm to 295 x 1066mm |
| Inconel 617 Hex Bar size | 2-100mm A/F |
| Inconel 617 Hollow Bars | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Diameter | 20mm, 30mm, 50mm, 80mm, 100mm, 150mm, 200mm, 500mm |
| Length | 1m-12m or as required |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish | hot rolled annealed, peeled, Bright, hot-worked and cold-worked rod and bar, centreless ground, Centreless Ground and Black, Polish, Cold Rolled (CR), hot rolled ( R), smooth turned, Cold (bright) drawn, Grinding, slit rolled edge, Rough Turned. |
| Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished |
| Condition | Hardened & tempered, annealed |
| Technique | Cold Drawn, Hot Rolled, Forged Round Bars, Cold Rolled, Rod |
| Processing | Bars cutting to 650mm |
| Form | Rod, Round, Channel Bars, T-Bars, Flat Bars, Precision Ground Bars, Blocks, Square, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bars, Ingot, Billet, I/H Bars, Forging etc. |
| STANDARD | WERKSTOFF NR. | UNS |
| Inconel 617 | 2.4663 | N06617 |
| Grade | Ni | Cr | Fe | C | Mn | S | Mo | Si | Co |
| Inconel 617 | 48.85 – 62 | 20 – 24.0 | Balance | ≤ 0.15 | ≤ 1 | – | 8 – 10 | ≤ 1 | 10-15 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.3g/cm³ | 1363°C | ≥ 485 MPa | ≥ 275 MPa | 25 % |
**Inconel 617 Bars/Rods** are applied in **gas turbines, heat exchangers, combustion liners, reformers, high-temperature piping, and nuclear reactors**, where high strength and resistance to oxidation are needed. Due to their ability to resist extreme thermal stress and corrosive environments, they are very well adapted to **aerospace engines, chemical processing units**, and **power plant components**, including those in **superheater and reheater sections**. Inconel 617 is also used in **incineration waste systems** and **furnace components**, where operating performance under extended exposure to extreme heat is essential. Its superior formability and weldability further broaden its application in intricately complex, high-performance engineering systems.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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