Astroloy M,Astroloy M Forgings,UNS N13017,E FORU

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

### **Product Introduction: Astroloy M (UNS N13017) Forgings** **Astroloy M (UNS N13017) Forgings** represent the highest class of manufactured components produced from premium powder metallurgy nickel-based superalloy, designed for the most demanding applications in aerospace, power generation, and advanced industrial sectors. These forgings are created through sophisticated powder metallurgy processes followed by precision hot-die or isothermal forging techniques, resulting in components with optimized grain flow, superior mechanical properties, and exceptional structural integrity. The forging process enhances the inherent advantages of Astroloy M by aligning the microstructure with component geometry, providing maximum strength and reliability in critical rotating and static components operating under extreme temperatures up to 980°C (1800°F) and high stress conditions. --- #### **Key Features & Advantages** * **Optimized Grain Flow Structure**: Forging process aligns microstructure with component contours for maximum strength * **Exceptional High-Temperature Capability**: Maintains superior mechanical properties at temperatures up to 980°C (1800°F) * **Superior Creep and Stress Rupture Resistance**: Excellent long-term performance under constant load at elevated temperatures * **Enhanced Fatigue Resistance**: Superior resistance to cyclic loading in high-stress environments * **Premium Microstructural Homogeneity**: PM processing combined with forging ensures uniform, fine-grained structure * **Maximum Reliability**: Ideal for safety-critical applications where component failure is not an option --- #### **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 Forged + Heat-Treated Condition)** | Property | Value (Metric) | Value (Imperial) | |----------|----------------|------------------| | **Tensile Strength, Ultimate** | 1450 - 1650 MPa | 210 - 239 ksi | | **Tensile Strength, Yield (0.2% Offset)** | 1150 - 1350 MPa | 167 - 196 ksi | | **Elongation at Break** | 12 - 18 % | 12 - 18 % | | **Reduction of Area** | 15 - 25 % | 15 - 25 % | | **Creep Rupture Strength (980°C/100h)** | ≥ 130 MPa | ≥ 18.9 ksi | --- #### **International Standards** * **AMS 6306**: Primary specification for powder metallurgy nickel-base superalloy forgings * **ASTM B637**: Precipitation-hardening nickel alloy bars, forgings, and forging stock * **AMS 5662**: Nickel alloy bars, forgings, and rings * **UNS N13017**: Unified Numbering System designation * **OEM Specifications**: Compliant with major aerospace manufacturers' proprietary standards --- #### **Product Applications** **Aerospace & Defense:** - High-pressure turbine disks and rotors - Turbine shafts and spools - Compressor disks (rear stages) - Blisks (bladed disks) - Turbine hub components - Rocket engine turbopump components **Power Generation:** - Industrial gas turbine disks - Turbine wheels for auxiliary power units - High-temperature compressor components - Advanced power system rotating components **Specialized Industrial:** - High-performance turbocharger wheels - Hot work tooling and dies - Specialized machinery components for extreme environments - Nuclear reactor advanced components --- **Forging Capabilities:** - Isothermal forgings - Hot-die forgings - Precision near-net-shape forgings - Custom configuration forgings - Complex geometry components --- **Disclaimer:** *Astroloy is a trademark associated with various high-performance alloy manufacturers. The information provided is for reference purposes only. Astroloy M forgings represent the highest level of component manufacturing requiring advanced technical expertise. Final component properties are dependent on specific forging processes, heat treatments, and quality control measures. Professional engineering consultation and strict adherence to relevant specifications are mandatory for critical applications. Always refer to manufacturer's technical data sheets and quality certifications for specific 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 3089 gallon liquid totes Special package is available on request.