Astroloy M,Astroloy M Fittings,UNS N13017,E FORU

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

### **Product Introduction: Astroloy M (UNS N13017) Fittings** **Astroloy M (UNS N13017) Fittings** represent precision-engineered components manufactured from premium powder metallurgy nickel-based superalloy, designed for extreme service conditions in advanced aerospace, power generation, and specialized industrial applications. These fittings are produced through sophisticated manufacturing processes including hot isostatic pressing (HIP), precision machining, and controlled heat treatments to ensure optimal performance in the most demanding environments. The fittings configuration of Astroloy M provides reliable fluid conveyance and structural connections in systems operating under extreme temperatures up to 980°C (1800°F), high pressures, and corrosive conditions where conventional fitting materials would rapidly degrade. --- #### **Key Features & Advantages** * **Exceptional High-Temperature Performance**: Maintains structural integrity and pressure containment at temperatures up to 980°C (1800°F) * **Superior Pressure Handling Capability**: Excellent strength and creep resistance under high-pressure conditions * **Premium Microstructural Quality**: Powder metallurgy manufacturing ensures homogeneous, segregation-free structure * **Outstanding Corrosion Resistance**: Excellent resistance to oxidation and corrosive media at elevated temperatures * **Precision Manufacturing**: Tight dimensional tolerances and superior surface finish for reliable sealing * **Long-Term Reliability**: Maintains performance through thermal cycling and extended service life --- #### **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 Condition)** | 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 % | | **Stress Rupture Strength (980°C/100h)** | ≥ 120 MPa | ≥ 17.4 ksi | --- #### **International Standards** * **AMS 6306**: Specification for powder metallurgy nickel-base superalloy products * **ASTM B366**: Standard specification for factory-made wrought nickel and nickel alloy fittings * **ASME B16.9**: Factory-made wrought buttwelding fittings * **ASME B16.11**: Forged fittings, socket-welding and threaded * **UNS N13017**: Unified Numbering System designation * **OEM Specifications**: Compliant with major aerospace and power generation standards --- #### **Product Applications** **Aerospace & Defense:** - Jet engine fuel system fittings and connectors - High-pressure hydraulic system components - Rocket propulsion system fluid connections - Bleed air system fittings and adapters - Thermal management system connectors **Power Generation:** - Advanced gas turbine fuel system fittings - High-temperature steam system components - Heat exchanger connections in USC power plants - Nuclear reactor advanced concept fluid systems **Industrial Applications:** - High-temperature chemical processing equipment - Thermal processing system connections - Specialized furnace and heat treatment equipment - Critical fluid handling systems in extreme environments --- **Available Fitting Types:** - Butt-weld fittings (elbows, tees, reducers, caps) - Socket-weld fittings - Threaded fittings - Special custom configurations - Flanges and adapter fittings --- **Disclaimer:** *Astroloy is a trademark associated with various high-performance alloy manufacturers. The information provided is for reference purposes only. Astroloy M fittings represent specialized components requiring advanced manufacturing expertise. Final component performance depends on specific manufacturing processes, heat treatments, and service conditions. Professional engineering consultation and strict adherence to relevant specifications are essential for critical applications. Always refer to manufacturer's technical data sheets for specific application 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 3088 gallon liquid totes Special package is available on request.