Astroloy M,Astroloy M Other/Similar Specs,UNS N13017,E FORU

British Specs:，American Specs:AMS 5882 Forgings，German Specs:

### **Product Introduction: Astroloy M (UNS N13017) & Equivalent Specifications** **Astroloy M (UNS N13017)** is a premium powder metallurgy (PM) nickel-based superalloy representing the pinnacle of high-temperature material technology. While "Astroloy M" is a specific trademarked designation, this alloy family encompasses several equivalent specifications that deliver exceptional performance in extreme environments. These advanced materials are characterized by their superior high-temperature strength, excellent creep resistance, and outstanding microstructural stability achieved through sophisticated powder metallurgy manufacturing processes. The alloy's exceptional properties stem from its optimized chemical composition and advanced manufacturing route, making it a critical material for applications where conventional superalloys cannot meet the demanding requirements of modern high-temperature engineering. --- #### **Key Features & Advantages** * **Ultra-High Temperature Capability**: Maintains exceptional mechanical properties at temperatures up to 980°C (1800°F) * **Superior Microstructural Control**: PM processing ensures homogeneous, fine-grained structure free from chemical segregation * **Excellent Creep and Stress Rupture Resistance**: Outstanding long-term performance under constant load at elevated temperatures * **Enhanced Thermal Stability**: Maintains properties after prolonged exposure to high temperatures * **Optimized Gamma Prime (γ') Strengthening**: High volume fraction of γ' precipitates provides superior strengthening mechanism * **Excellent Fatigue Resistance**: Withstands cyclic loading in high-stress environments --- #### **Chemical Composition (Typical Weight %)** | Element | Content (%) | Element | Content (%) | |---------|-------------|---------|-------------| | **Nickel (Ni)** | Balance | **Molybdenum (Mo)** | 4.5 - 5.5 | | **Chromium (Cr)** | 14.0 - 16.0 | **Aluminum (Al)** | 4.0 - 4.5 | | **Cobalt (Co)** | 16.0 - 18.0 | **Titanium (Ti)** | 3.4 - 3.8 | | **Carbon (C)** | 0.02 - 0.06 | **Boron (B)** | 0.015 - 0.030 | | **Zirconium (Zr)** | 0.025 - 0.050 | **Iron (Fe)** | ≤ 0.50 | | **Manganese (Mn)** | ≤ 0.10 | **Silicon (Si)** | ≤ 0.10 | | **Sulfur (S)** | ≤ 0.015 | **Copper (Cu)** | ≤ 0.10 | --- #### **Physical Properties** | Property | Metric Unit | Imperial Unit | |----------|-------------|---------------| | **Density** | 8.0 g/cm³ | 0.289 lb/in³ | | **Melting Range** | 1330 - 1380 °C | 2425 - 2515 °F | | **Thermal Expansion Coefficient** | 12.8 μm/m·°C (20-100°C) | 7.1 × 10⁻⁶ in/in·°F | | **Modulus of Elasticity** | 210 GPa | 30.5 × 10⁶ psi | | **Thermal Conductivity** | 11.5 W/m·K (100°C) | 80 Btu·in/hr·ft²·°F | | **Specific Heat** | 420 J/kg·K (20°C) | 0.10 Btu/lb·°F | --- #### **Mechanical Properties (Typical for HIPed + Heat-Treated Material)** | Property | Value (Metric) | Value (Imperial) | |----------|----------------|------------------| | **Tensile Strength, Ultimate** | 1400 - 1600 MPa | 203 - 232 ksi | | **Tensile Strength, Yield (0.2% Offset)** | 1100 - 1300 MPa | 160 - 189 ksi | | **Elongation at Break** | 10 - 20 % | 10 - 20 % | | **Creep Rupture Strength (980°C/100h)** | ≥ 120 MPa | ≥ 17.4 ksi | --- #### **International & Cross-Industry Standards** **Primary Specifications:** * **UNS N13017**: Unified Numbering System designation * **AMS 6306**: Bars, Forgings, and Rings, Powder Metallurgy Nickel-Base Superalloy * **ASTM B637**: Precipitation-Hardening Nickel Alloy Bars, Forgings, and Forging Stock **OEM Proprietary Specifications:** * **GE Aviation**: S-series specifications for rotating components * **Rolls-Royce**: RPS-series specifications for turbine applications * **Pratt & Whitney**: PWA-series specifications for critical components **Related/Similar Specifications:** * **AMS 5701**: Wrought version of similar composition * **Various Custom Specifications**: Tailored for specific applications and manufacturing processes --- #### **Product Applications** **Aerospace & Defense:** - High-pressure turbine disks and rotors - Turbine blades and vanes in advanced engines - Compressor disks and shafts - Rocket engine turbopump components - Afterburner components **Power Generation:** - Industrial gas turbine disks and blades - Turbine wheels for auxiliary power units - Advanced steam turbine components - Nuclear reactor core components **Specialized Industrial:** - High-performance turbocharger wheels - Hot work tooling and dies - Specialized processing equipment - High-temperature test and measurement components --- **Material Characteristics:** - **Gamma Prime Content**: ~55-60% volume fraction - **Solution Temperature**: ~1170°C (2140°F) - **Aging Treatment**: Multi-stage precipitation hardening - **Microstructure**: Fine gamma grains with uniform γ' distribution --- **Disclaimer:** *Astroloy is a trademark associated with various high-performance alloy manufacturers. The information provided is for reference purposes only. Properties and specifications may vary between different manufacturers and product forms. Always consult technical data sheets and material certifications for specific application requirements. Professional engineering evaluation and adherence to relevant specifications are essential for critical applications.*

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 3090 gallon liquid totes Special package is available on request.