Nickelvac 600 Nickel Superalloy,UNS N06600; AMS 5665. MIL-N-23229; ASTM B 166, B 167,E FORU

**Product Overview: Nickelvac® 600 Nickel Superalloy (UNS N06600)** **Nickelvac® 600** (UNS N06600) is a versatile nickel-chromium-iron alloy renowned for its exceptional corrosion resistance, high-temperature strength, and excellent mechanical properties. Conforming to AMS 5665, MIL-N-23229, ASTM B166, and ASTM B167 standards, this solid-solution strengthened superalloy demonstrates outstanding performance across a wide range of temperatures and corrosive environments, making it suitable for aerospace, chemical processing, and nuclear applications. --- ### **Key Characteristics & Advantages** - **Excellent Corrosion Resistance**: Resists oxidation, chlorination, and various corrosive media - **Good High-Temperature Strength**: Maintains mechanical properties up to 1175°C (2150°F) - **Outstanding Oxidation Resistance**: Performs reliably in high-temperature oxidizing atmospheres - **Excellent Mechanical Properties**: Combines high strength with good ductility - **Good Fabricability**: Easily formed and welded using standard techniques - **Carburization Resistance**: Suitable for hydrocarbon processing environments --- ### **Chemical Composition (Typical Weight %)** | Element | Content Range (%) | Function Description | |------------------|-------------------|-----------------------| | **Nickel (Ni)** | ≥72.0 | Base element providing corrosion resistance and matrix stability | | **Chromium (Cr)**| 14.0-17.0 | Primary element for oxidation and corrosion resistance | | **Iron (Fe)** | 6.0-10.0 | Enhances mechanical properties and cost-effectiveness | | **Manganese (Mn)**| ≤1.0 | Improves hot workability and sulfur control | | **Copper (Cu)** | ≤0.5 | Controlled impurity | | **Carbon (C)** | ≤0.15 | Optimized for high-temperature strength | | **Silicon (Si)** | ≤0.5 | Enhances oxidation resistance | | **Sulfur (S)** | ≤0.015 | Minimized to prevent hot shortness | --- ### **Physical Properties** | Property | Typical Value | Test Conditions | |---------------------------------|------------------------|--------------------------| | **Density** | 8.47 g/cm³ | At room temperature | | **Melting Range** | 1370-1425°C | Solidus-Liquidus | | **Thermal Expansion Coefficient**| 13.3 × 10⁻⁶/°C | 20-1000°C range | | **Thermal Conductivity** | 14.8 W/m·K | At 100°C | | **Specific Heat Capacity** | 444 J/kg·K | At 100°C | | **Electrical Resistivity** | 1.12 μΩ·m | At 20°C | | **Young's Modulus** | 207 GPa | At room temperature | --- ### **Mechanical Properties** | Property | Temperature | Typical Value | |------------------------|-------------|----------------------| | **Tensile Strength** | 20°C | 550-690 MPa | | **Tensile Strength** | 540°C | 480-550 MPa | | **Tensile Strength** | 815°C | 170-240 MPa | | **Yield Strength (0.2%)** | 20°C | 240-410 MPa | | **Yield Strength (0.2%)** | 540°C | 170-240 MPa | | **Elongation** | 20°C | 40-55% | | **Elongation** | 540°C | 30-45% | | **Reduction of Area** | 20°C | 50-65% | --- ### **High-Temperature Performance** - **Maximum Continuous Service**: 1175°C (2150°F) - **Oxidation Resistance**: Excellent up to 1095°C in air - **Cyclic Oxidation**: Good resistance to thermal cycling - **Carburization Resistance**: Suitable for hydrocarbon environments up to 595°C - **Chlorination Resistance**: Good performance in chlorine-containing atmospheres --- ### **International Standards & Specifications** Nickelvac® 600 complies with the following international standards: - **AMS 5665**: Nickel Alloy, Corrosion and Heat Resistant, Bars, Forgings, and Rings (SAE) - **MIL-N-23229**: Military Specification for Nickel-Chromium-Iron Alloy - **ASTM B166**: Standard Specification for Nickel-Chromium-Iron Alloy Rod and Bar - **ASTM B167**: Standard Specification for Nickel-Chromium-Iron Alloy Seamless Pipe and Tube - **ASTM B168**: Standard Specification for Nickel-Chromium-Iron Alloy Plate, Sheet, and Strip - **ASME SB-166**: Boiler and Pressure Vessel Code Specification - **DIN 17752**: Nickel Alloys - Chemical Composition --- ### **Applications** 1. **Aerospace Industry**: - Gas turbine engine components - Combustion chambers and afterburners - Exhaust systems and thrust reversers - Turbine seals and casing components 2. **Chemical Processing**: - Caustic handling equipment - Chlorination systems - Hydrocarbon processing units - Heat exchangers and condensers 3. **Nuclear Industry**: - Steam generator tubing - Reactor core components - Control rod mechanisms - Nuclear waste processing equipment 4. **Heat Treatment Industry**: - Furnace muffles and retorts - Radiant tubes and baskets - Heat treatment fixtures - Annealing covers 5. **Other Industrial Applications**: - Food processing equipment - Pharmaceutical manufacturing - Pulp and paper processing - Pollution control equipment --- ### **Fabrication Characteristics** - **Hot Working**: 870-1230°C (1600-2250°F) with rapid cooling - **Cold Working**: Excellent ductility permits severe cold forming - **Annealing**: 870-980°C (1600-1800°F) followed by rapid cooling - **Welding**: Excellent weldability using matching filler metals - **Machining**: Requires appropriate tools and techniques for nickel alloys --- ### **Available Forms** - **Bar and Rod**: Various diameters and lengths per ASTM B166 - **Pipe and Tube**: Seamless and welded varieties per ASTM B167 - **Plate and Sheet**: Multiple thicknesses and sizes per ASTM B168 - **Wire and Strip**: For specialized electrical applications - **Fittings and Flanges**: Complete piping system components - **Forged Products**: Custom shapes for specific applications --- **Disclaimer**: *The information provided is for technical reference purposes only. Nickelvac® is a registered trademark and specialized nickel superalloy requiring proper processing and handling to achieve optimal performance. Actual properties may vary depending on manufacturing processes, heat treatment, and specific service conditions. Users should consult with qualified materials engineers and adhere to relevant industry standards and specifications for critical applications. Always refer to manufacturer's technical data sheets and applicable ASTM, AMS, and MIL specifications for detailed requirements.*

Packing of 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 3117 gallon liquid totes Special package is available on request.