Product Code : NI-NI08-CU-CU
Alloy 600,Inconel 600,UNS N06600is available in Bar (Round bar, Flat bar), Ribbon, Wire, Rods, Tube, Pipe, Foil, Plate, Sheet, Strip and Forging Stock.
**Product Data Sheet: Alloy 600 / Inconel 600 (UNS N06600)**
**1. Overview**
Alloy 600 (UNS N06600), commercially known as Inconel 600, is a nickel-chromium alloy designed for applications requiring resistance to high temperatures and corrosion. The alloy exhibits excellent strength and oxidation resistance at elevated temperatures, good mechanical properties over a wide temperature range, and resistance to chloride ion stress-corrosion cracking. It is widely used in heat treatment, chemical processing, and aerospace industries.
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**Product Data Sheet: Alloy 600 / Inconel 600 (UNS N06600)**
**1. Overview**
Alloy 600 (UNS N06600), commercially known as Inconel 600, is a nickel-chromium alloy designed for applications requiring resistance to high temperatures and corrosion. The alloy exhibits excellent strength and oxidation resistance at elevated temperatures, good mechanical properties over a wide temperature range, and resistance to chloride ion stress-corrosion cracking. It is widely used in heat treatment, chemical processing, and aerospace industries.
**Product Data Sheet: Alloy 600 / Inconel 600 (UNS N06600)**
**1. Overview**
Alloy 600 (UNS N06600), commercially known as Inconel 600, is a nickel-chromium alloy designed for applications requiring resistance to high temperatures and corrosion. The alloy exhibits excellent strength and oxidation resistance at elevated temperatures, good mechanical properties over a wide temperature range, and resistance to chloride ion stress-corrosion cracking. It is widely used in heat treatment, chemical processing, and aerospace industries.
**2. International Standards**
- **ASTM Standards**: B168 (Plate), B166 (Bar), B167 (Tube), B163 (Pipe)
- **ASME Standards**: SB-168, SB-166, SB-167, SB-163
- **AMS Standards**: AMS 5540 (Sheet/Strip), AMS 5687 (Wire)
- **EN/DIN Standards**: 2.4816 (EN), NiCr15Fe (DIN)
- **Other**: UNS N06600, NACE MR0175 compliant
**3. Chemical Composition (wt%)**
| Element | Min. | Max. |
|----------------|--------|--------|
| Nickel (Ni) | 72.0 | 80.0 |
| Chromium (Cr) | 14.0 | 17.0 |
| Iron (Fe) | 6.0 | 10.0 |
| Manganese (Mn) | - | 1.0 |
| Copper (Cu) | - | 0.5 |
| Carbon (C) | - | 0.15 |
| Silicon (Si) | - | 0.5 |
| Sulfur (S) | - | 0.015 |
**4. Physical Properties**
| Property | Value |
|-------------------------------|---------------------------------|
| Density | 8.47 g/cm³ (0.306 lb/in³) |
| Melting Point | 1370-1425°C (2500-2600°F) |
| Thermal Conductivity | 14.9 W/m·K (at 100°C) |
| Electrical Resistivity | 1.03 μΩ·m (at 20°C) |
| Coefficient of Thermal Expansion | 13.3 μm/m·°C (20-100°C) |
| Magnetic Permeability | Essentially non-magnetic |
**5. Mechanical Properties (Typical Annealed Condition)**
| Property | Value |
|-------------------------------|---------------------------------|
| Tensile Strength | 550-655 MPa (80-95 ksi) |
| Yield Strength (0.2% Offset) | 240-345 MPa (35-50 ksi) |
| Elongation (in 50 mm) | 40-55% |
| Hardness (Rockwell B) | 65-85 HRB |
**6. High-Temperature Properties**
- Useful operating temperature range: cryogenic to 1175°C (2150°F)
- Excellent oxidation resistance up to 1100°C (2000°F)
- Good carburization and nitridation resistance
**7. Product Forms**
- Plate, Sheet, Strip
- Bar, Rod, Wire
- Seamless and Welded Tubes/Pipes
- Forgings and Fasteners
**8. Applications**
- **Heat Treatment**: Furnace components, radiant tubes, retorts, baskets
- **Chemical Processing**: Caustic handling equipment, nuclear fuel processing
- **Aerospace**: Jet engine components, thermal processing trays
- **Power Generation**: Steam generator tubes, nuclear reactor components
- **Electronics**: Electronic parts, sparking electrode surfaces
**9. Corrosion Resistance**
- Excellent resistance to oxidation at high temperatures
- Good resistance to organic and inorganic compounds
- Resistant to chloride stress corrosion cracking
- Good performance in fresh and flowing seawater
- Limited resistance to reducing acids
**10. Fabrication Notes**
- **Welding**: Excellent weldability using TIG, MIG, SMAW (ERNiCr-3/ENiCrFe-3)
- **Machining**: Use slow speeds, heavy feeds, sharp tools with positive rake
- **Hot Working**: Forge at 1050-1200°C (1920-2200°F)
- **Cold Working**: Good ductility but requires intermediate annealing
**11. Special Considerations**
- Maintains strength and oxidation resistance at high temperatures
- Resists sulfur attack in reducing atmospheres
- Not recommended for use in nitric acid or other strongly oxidizing solutions
- Age-hardening can occur between 425-650°C (800-1200°F)
Packing of Alloy 600,Inconel 600,UNS N06600
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 1631 gallon liquid totes Special package is available on request.
