Inconel 600 is a nickel-based superalloy with excellent corrosion resistance, usually supplied in the form of plates, coils, tubes and wires. Gnee can provide Inconel 600 alloy products in all the above shapes, all products comply with ASTM/ASME, EN/DIN, JIS and other standards and AMS certification.
Inconel 600
GNEE is a leading supplier of nickel-based alloy products in China. We produce Inconel 600 plates, tubes, bars, and wires. Our Inconel 600 (UNS N06600) products strictly follow the top international standards such as ASTM B168, ASTM B166, ASTM B167, ASME SB-168, and AMS 5540 to ensure that our products meet performance standards and meet your industry needs.
According to customer needs, we also provide turning/milling, drilling/tapping, cold forming and other processing services. Support small batch multi-specification customization.
| Delivery Time | 30-50 days, 7 days for stock goods |
|---|---|
| Loading Port | Shanghai, Tianjin, Qingdao |
| Customization | Supports custom sizes, cutting, welding, and surface treatment |
| Supply Ability | Up to 800 tons per month |
We have rich inconel 600 Shapes in stock
Gnee is a leading manufacturer and global supplier of high-performance materials, specializing in a wide range of Nickel Alloy products, including Inconel 600. With over a decade of industry experience, we have established a strong presence in key international markets, including Europe, North America, the Middle East, and Southeast Asia.
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Inconel 600 Plate 
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Inconel 600 Fittings
Basic Information Of Inconel 600 Product
The following is the product specifications of Alloy 600 that Gnee can provide. If you need other information, please contact us for more information.
Description
Inconel 600 is a high-performance nickel-chromium alloy designed for applications requiring exceptional resistance to oxidation, corrosion, and high-temperature strength. Composed primarily of 72% nickel, 14-17% chromium, and 6-10% iron, Inconel 600 is widely used in environments that involve temperatures up to 2,000°F (1,093°C).
It is particularly effective in applications exposed to corrosive gases, steam, and acidic environments. For example, in the aerospace industry, it is used for turbine blades, while in the chemical processing sector, it serves in heat exchangers and reactors due to its ability to resist sulfur compounds and chlorides.
Unlike other alloys, Inconel 600 maintains its non-magnetic properties even after heat treatment, which makes it suitable for sensitive applications like nuclear power generation. Its excellent weldability and formability also make it a versatile material for manufacturing complex components.
Inconel alloy 600 Product Parameters
| Property | Value |
| Alloy | Inconel 600 |
| Manufacturing Process | Hot rolled, cold rolled, welded, forged, annealed |
| Size | Plates: 0.5mm to 200mm thickness, Bars: 5mm to 200mm diameter, Pipes: 1/8″ to 36″ diameter, Sheets: Custom sizes available |
| Density | 8.47 g/cm³ |
| Melting Point | 1,400-1,450°C (2,550-2,650°F) |
| Tensile Strength | 55,000-75,000 psi (380-520 MPa) |
| Yield Strength | 30,000-40,000 psi (210-280 MPa) |
| Elongation | 35% minimum (in 2 inches) |
| Hardness | 85 HRB |
| Thermal Conductivity | 11.7 W/m·K (at 100°C) |
| Electrical Resistivity | 1.10 µΩ·m (at 20°C) |
| Operating Temperature | Up to 1,093°C (2,000°F) |
| Corrosion Resistance | Excellent in oxidation, sulfidation, and chloride stress cracking |
| Weldability | Excellent, suitable for welding and forming |
What ASTM standards of Inconel 600 can Gnee produce?
| ASTM Standard | Description |
| ASTM B166 | Standard Specification for Nickel-Chromium Alloy Bars and Rods for High-Temperature Service |
| ASTM B168 | Standard Specification for Nickel-Chromium Alloy Plate, Sheet, and Strip for High-Temperature Service |
| ASTM B829 | Standard Specification for Nickel-Chromium Alloy Seamless and Welded Pipes for High-Temperature Service |
| ASTM B775 | Standard Specification for Nickel-Chromium Alloy Welded Tube for High-Temperature Service |
| ASTM B564 | Standard Specification for Nickel-Chromium Alloy Forged or Rolled Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service |
Inconel 600 Equivalent grades
| Country/Standard | Designation | Specification Code |
| International | UNS N06600 | ASTM B168 / ASME SB168 |
| China | GH3600 | GB/T 15007 |
| Europe | NiCr15Fe | EN 10095 (DIN 2.4816) |
| Japan | NCF 600 | JIS H4551 |
| Russia | ЭИ868 (EI868) | GOST 5632 |
| India | Nimonic 75A | IS 6522 |
| Nuclear Grade | NS3102 | RCC-M M3301 |
Parameter Information
Chemical Parameters
| Element | Chemical Composition (%) |
| Ni | 72.0 min |
| Cr | 14.0 – 17.0 |
| Fe | 6.0 – 10.0 |
| Cu | 0.50 max |
| Mn | 1.00 max |
| Si | 0.50 max |
| C | 0.15 max |
| S | 0.015 max |
Mechanical Properties
| Mechanical Property | Typical Value |
| Tensile Strength | 550 – 690 MPa |
| Yield Strength | 240 – 310 MPa |
| Elongation | 30 – 45% |
| Hardness (HV) | 140 – 220 |
| Modulus of Elasticity | 207 GPa |
| Poisson’s Ratio | 0.31 |
Specifications Of Inconel 600 Products
Inconel 600 Bars
| Type | Size (mm) | Stock Info |
| Cold-Finished Round | Ø10 – Ø80 | Ø20, Ø50 (Available) |
| Hot-Rolled Round | Ø80 – Ø300 | Ø100 (Available) |
| Forged Round | Ø300 – Ø500 | Custom Order |
Inconel Alloy 600 Sheets/Plates
| Thickness (mm) | Width (mm) | Stock Info |
| 0.4 – 3.0 | 1000 – 1500 | 1.5×1219 (Available) |
| 3.0 – 15.0 | 1500 – 2000 | 10×2000 (Available) |
| 15.0 – 80.0 | 1500 – 3000 | Lead Time: 30 days |
Inconel 600 Tubes/Pipes
| Type | Dimensions (OD×WT mm) | Stock Info |
| Seamless | 6×0.5 – 273×50 | 25×2.5 (Available) |
| Welded | 10×1.0 – 1603×20 | 48×3.0 (Available) |
Inconel 600 Spooled Welding Wire
| Diameter (mm) | specifications |
| 0.8–1.6 | 0.8, 1.0, 1.2, 1.6 |
| 2.0–3.0 | 2.0, 2.5, 3.0 |
| 3.2–4.0 | 3.2, 4.0 |
Inconel 600 Bare Welding Wire
| Diameter (mm) | Standard Sizes |
| 0.8–1.6 | 0.8, 1.0, 1.2, 1.6 |
| 2.0–3.0 | 2.0, 2.5, 3.0 |
| 3.2–4.0 | 3.2, 4.0 |
What are the features of Inconel 600?
Inconel 600 is a high temperature alloy known for its excellent comprehensive properties.
Extreme temperature performance
Full corrosion resistance
Excellent processing adaptability
Processing of Inconel 600
When processing Inconel 600, the following are precautions
Hot working
Can be done in the range of 870-1230°C (1600-2250°F) (e.g. forging, extrusion), avoid staying too long in the temperature range where grains tend to grow rapidly (about 650-870°C / 1200-1600°F). Solution annealing is usually required after processing.
Cold working
Can be done smoothly (e.g. rolling, drawing, spinning), but requires more power than carbon steel or austenitic stainless steel. Cold working will significantly harden the material, and annealing may be required in between.
Machining
The workability of the solution annealed state is similar to that of austenitic stainless steel (such as 304), but it is more sticky and tougher, and will produce work hardening. It is recommended to use rigid equipment, sharp carbide tools, slow and heavy feed, and sufficient coolant. The cold worked state is harder and more difficult to machine.
Welding
Good weldability. Common methods are GTAW (TIG), GMAW (MIG), SMAW (electrode). It is recommended to use welding consumables with matching composition (such as ERNiCrFe-5 . Take care to prevent overheating and grain growth during welding. Heat treatment is usually not required after welding.
Application Of Inconel Alloy 600
After decades of verification, Gnee has a mature production process, and Inconel 600 has been supplied to the following industries around the world
Aerospace components
Manufacturing engine combustion chambers, turbine blades and other parts
Marine engineering equipment
Pressure hulls and underwater pipelines for deep-sea platforms
Chemical processing systems
Reactor linings, pipelines and valves for corrosive media such as nitric acid and sulfuric acid
Power and energy equipment
Steam generator pipelines
boiler clamps, etc.
Gnee Alloys-nickel alloy Rich Grades For Sale
In addition to Inconel 600, we can also provide the following grades of nickel-based alloys
FAQ
Below are some frequently asked questions about Inconel 600. If you have any other questions, please feel free to contact us.
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