Waspaloy,Waspaloy Rod,UNS N07001,E FORU

British Specs:，American Specs:AMS 5544 Sheet, Strip and Plate AMS 5586 Welded Tube AMS 5828 Welding Wire AMS 5704 Bar and Forgings AMS 5706 Bar and Forgings AMS 5707 Bar and Forgings AMS 5708 Bar and Forgings AMS 5709 Bar and Forgings，German Specs:WS 2.4654

### Technical Data Sheet: Waspaloy / Waspaloy Rod / UNS N07001 **Nickel-Based Superalloy Rod Product** --- ### **1. Product Overview** **Waspaloy Rod** (UNS N07001) is supplied in rod form from the nickel-chromium-cobalt superalloy family, designed for high-temperature applications requiring excellent strength and creep resistance up to **980°C (1800°F)**. This product offers outstanding mechanical properties and oxidation resistance, making it ideal for machining critical components in gas turbine engines and other high-temperature applications. --- ### **2. Chemical Composition (Weight %)** | Element | Content (%) | Key Characteristics | |---------|-------------|---------------------| | **Nickel (Ni)** | Balance | Matrix element providing high-temperature stability | | **Chromium (Cr)** | 19.0–21.0 | Oxidation and corrosion resistance | | **Cobalt (Co)** | 13.0–15.0 | Solid solution strengthening | | **Molybdenum (Mo)** | 3.5–5.0 | Solid solution strengthening | | **Titanium (Ti)** | 2.75–3.25 | Gamma prime (γ') precipitation hardening | | **Aluminum (Al)** | 1.2–1.6 | Gamma prime (γ') precipitation hardening | | **Iron (Fe)** | ≤ 2.0 | Residual element | | **Carbon (C)** | 0.02–0.10 | Carbide formation for grain boundary strength | | **Boron (B)** | 0.003–0.010 | Grain boundary strengthening | | **Zirconium (Zr)** | 0.02–0.12 | Grain boundary stabilization | | **Manganese (Mn)** | ≤ 0.10 | Residual element | | **Silicon (Si)** | ≤ 0.15 | Residual element | --- ### **3. Physical Properties** | Property | Value | |----------|-------| | **Density** | 8.22 g/cm³ (0.297 lb/in³) | | **Melting Range** | 1330–1360°C (2425–2480°F) | | **Thermal Conductivity** | 11.9 W/m·K at 100°C | | **Mean CTE (20-100°C)** | 12.8 µm/m·°C | | **Electrical Resistivity** | 1.25 µΩ·m at 25°C | | **Magnetic Permeability** | Essentially non-magnetic | --- ### **4. Mechanical Properties** **Solution Annealed Condition:** - **Tensile Strength**: 950–1150 MPa (138–167 ksi) - **Yield Strength (0.2% Offset)**: 550–750 MPa (80–109 ksi) - **Elongation**: 25–35% - **Hardness**: 25–32 HRC **Aged Condition:** - **Tensile Strength**: 1240 MPa min (180 ksi min) - **Yield Strength (0.2% Offset)**: 795 MPa min (115 ksi min) - **Elongation**: 20% min - **Hardness**: 32–40 HRC **Elevated Temperature Performance:** - **Stress Rupture Strength**: 310 MPa at 730°C for 100 hours - **Creep Strength**: Excellent up to 980°C - **Oxidation Resistance**: Excellent up to 980°C --- ### **5. Product Specifications** **Rod Size Range:** - **Diameter**: 3 mm to 200 mm (0.125" to 8") - **Length**: Random lengths 3-4 meters, cut lengths available - **Tolerance**: h9 standard, special tolerances available **Available Conditions:** - **Solution Annealed**: Optimal for machining - **Hot Finished**: As-forged condition - **Aged**: Full mechanical properties - **Centerless Ground**: Precision applications **Surface Finish:** - Black finish - Ground finish - Peeled finish - Polished finish (special order) --- ### **6. Applications** **Aerospace Components:** - Gas turbine blades and vanes - Turbine discs and shafts - Combustion chamber components - Engine mounting bolts **Power Generation:** - Gas turbine components - High-temperature fasteners - Turbine seals and rings - Valve components **Industrial Equipment:** - High-temperature valves - Pump shafts and impellers - Chemical processing equipment - Heat treatment fixtures **Oil & Gas Applications:** - Downhole tool components - Wellhead equipment - Valve stems and parts - High-pressure fasteners --- ### **7. International Standards** | Standard Type | Standard Number | Specification | |---------------|-----------------|---------------| | **UNS** | N07001 | Material designation | | **AMS** | 5708 | Bar, forgings, and rings | | **ASTM** | B637 | Rod, bar, and forgings | | **ASME** | SB-637 | Nuclear applications | --- ### **8. Machining & Fabrication** **Machining Guidelines:** - **Tool Material**: Carbide recommended - **Cutting Speed**: 10–15 m/min for turning - **Feed Rate**: 0.1–0.2 mm/rev - **Coolant**: Heavy-duty soluble oil required - **Tool Geometry**: Positive rake angles preferred **Heat Treatment:** - **Solution Treatment**: 1080°C (1975°F) for 4 hours, air cool - **Aging Treatment**: 845°C (1550°F) for 24 hours + 760°C (1400°F) for 16 hours - **Cooling**: Air cool after each treatment **Welding Characteristics:** - **Excellent Weldability**: GTAW, GMAW processes - **Filler Metal**: AWS A5.14 ERNiCrCoMo-1 - **Preheat**: 200–300°C (400–600°F) recommended - **Post-Weld Heat Treatment**: Full heat treatment cycle recommended --- ### **9. Quality Assurance** **Standard Testing:** - Chemical analysis by optical emission spectroscopy - Tensile testing at room temperature - Hardness testing - Macro-etch testing for soundness **Additional Testing Available:** - Ultrasonic examination per ASTM A388 - Elevated temperature tensile testing - Stress rupture testing - Microstructural evaluation --- ### **10. Technical Advantages** - **Excellent high-temperature strength** up to 980°C - **Outstanding creep resistance** under sustained load - **Excellent oxidation resistance** in air and combustion atmospheres - **Good thermal fatigue resistance** - **Excellent fabricability** and machinability - **Proven reliability** in critical aerospace applications --- ### **11. Special Considerations** **Heat Treatment Requirements:** - Double aging treatment essential for optimal properties - Controlled cooling rates required - Proper fixturing to prevent distortion **High-Temperature Service:** - Maximum continuous service: 980°C (1800°F) - Consider thermal expansion in design - Proper support for thermal cycling applications --- **Note:** Waspaloy Rod offers exceptional performance for high-temperature component manufacturing where creep resistance and oxidation resistance are critical. The material requires specialized heat treatment to achieve optimal mechanical properties. Consult with our technical team for specific machining recommendations and application guidance.

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 2301 gallon liquid totes Special package is available on request.