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ASTM B168 UNS N06600 Nickel-Chromium Alloy 600 Foil Inconel 600 Flat Strip, Sheet, Plate
Inconel 600 is a high-performance nickel-chromium alloy known for its excellent resistance to oxidation and corrosion, especially at elevated temperatures. It is widely used in various industrial applications where these properties are crucial.
Key Characteristics of Inconel 600 strip:
High Nickel Content: Inconel 600 contains a high percentage of nickel (around 72%), which provides it with significant resistance to a variety of corrosive environments, especially those that are reducing in nature.
Chromium Content: With 14-17% chromium, it offers good resistance to oxidation and scaling at high temperatures.
Good Mechanical Properties: It maintains high strength and toughness over a wide temperature range, from cryogenic temperatures to high temperatures up to about 2000°F (1093°C).
Resistance to Various Corrosive Environments: Inconel 600 is highly resistant to corrosion by a wide range of organic and inorganic compounds. It performs well in acidic and alkaline environments, as well as in oxidizing conditions.
Non-Magnetic: The alloy remains non-magnetic even after being exposed to cold working conditions.
High Temperature Stability: It does not easily succumb to thermal shock and maintains its mechanical integrity at elevated temperatures.
Main Applications of Inconel 600 strip:
The alloy is typically annealed at temperatures between 1850°F and 2100°F (1010°C - 1150°C) to relieve stresses and achieve optimal mechanical properties.
Overall, Inconel 600 is a versatile and reliable material in environments that require both high mechanical strength and excellent resistance to corrosion and heat.
Inconel Alloy Series Composition:
Item | Inconel 600 | Inconel 601 | Inconel 617 | Inconel 625 | Inconel 690 | Inconel718 | Inconel X750 | Inconel 825 |
C | ≤0.15 | ≤0.1 | 0.05-0.15 | ≤0.08 | ≤0.05 | ≤0.08 | ≤0.08 | ≤0.05 |
Mn | ≤1 | ≤1.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤1 | ≤1 |
Fe | 6-10 | rest | ≤3 | rest | 7-11 | rest | 5-9 | ≥22 |
P | ≤0.015 | ≤0.02 | ≤0.015 | -- | -- | -- | -- | -- |
S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.01 | ≤0.01 | ≤0.03 |
Si | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.5 |
Cu | ≤0.5 | ≤1 | -- | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.5 | 1.5-3 |
Ni | ≥7.2 | 58-63 | ≥44.5 | 50-55 | ≥58 | 50-55 | ≥70 | 38-46 |
Co | -- | -- | 10-15 | ≤10 | -- | ≤1 | ≤1 | -- |
Al | -- | 1-1.7 | 0.8-1.5 | ≤0.8 | -- | 0.2-0.8 | 0.4-1 | ≤0.2 |
Ti | -- | -- | ≤0.6 | ≤1.15 | -- | ≤1.15 | 2.25-2.75 | 0.6-1.2 |
Cr | 14-17 | 21-25 | 20-24 | 17-21 | 27-31 | 17-21 | 14-17 | 19.5-23.5 |
Nb+Ta | -- | -- | -- | 4.75-5.5 | -- | 4.75-5.5 | 0.7-1.2 | -- |
Mo | -- | -- | 8-10 | 2.8-3.3 | -- | 2.8-3.3 | -- | 2.5-3.5 |
B | -- | -- | ≤0.006 | -- | -- | -- | -- | -- |
Property | Value | Units |
---|---|---|
Density | 8.47 | g/cm³ |
Melting Point | 1370-1425 | °C |
Thermal Conductivity | 14.9 | W/m·K at 20°C |
Specific Heat Capacity | 427 | J/kg·K |
Electrical Resistivity | 1.03 | µΩ·m at 20°C |
Modulus of Elasticity | 205 | GPa |
Poisson’s Ratio | 0.31 | - |
Coefficient of Thermal Expansion | 13.3 (20-100°C range) | µm/m·°C |
Magnetic Permeability | 1.003 (at 200 Oersted) | - |
Sound Velocity | 5730 | m/s |
These properties make Inconel 600 an excellent choice for applications requiring high temperature resistance, mechanical strength, and resistance to corrosion. If you need any more specific details or additional properties, just let me know!