Waspaloy,Waspaloy Fittings,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

### **Waspaloy (UNS N07001) & Waspaloy Fittings - Technical Datasheet** #### **1. Overview** Waspaloy (UNS N07001) is a high-performance, precipitation-hardenable nickel-based superalloy. It is engineered to exhibit an exceptional combination of high tensile strength, creep resistance, and outstanding oxidation resistance at temperatures up to 980°C (1800°F). **Waspaloy Fittings** are precision-engineered components manufactured from this alloy to create robust, leak-tight connections in high-temperature, high-pressure fluid and gas systems within critical aerospace and industrial applications. #### **2. Chemical Composition** The elevated temperature properties of Waspaloy are derived from a precise balance of solid-solution strengtheners and gamma-prime [γ'] forming elements. | Element | Content (%) | | :--- | :--- | | **Nickel (Ni)** | Balance (approx. 58%) | | **Chromium (Cr)** | 19.00 - 21.00 | | **Cobalt (Co)** | 12.00 - 15.00 | | **Molybdenum (Mo)**| 3.50 - 5.00 | | **Aluminum (Al)** | 1.20 - 1.60 | | **Titanium (Ti)** | 2.75 - 3.25 | | **Iron (Fe)** | ≤ 2.00 | | **Manganese (Mn)** | ≤ 1.00 | | **Silicon (Si)** | ≤ 1.00 | | **Carbon (C)** | 0.02 - 0.10 | | **Boron (B)** | 0.003 - 0.010 | | **Zirconium (Zr)** | ≤ 0.070 | | **Copper (Cu)** | ≤ 0.50 | | **Sulfur (S)** | ≤ 0.030 | #### **3. Physical Properties** | Property | Value | | :--- | :--- | | **Density** | 8.22 g/cm³ (0.297 lb/in³) | | **Melting Point** | ~ 1330 - 1360 °C (2425 - 2480 °F) | | **Thermal Expansion Coefficient** | 12.6 μm/m·°C (20-100°C) | | **Thermal Conductivity** | 11.2 W/m·K (at 100°C) | | **Specific Heat** | 420 J/kg·K (at 20°C) | | **Electrical Resistivity** | 1.26 μΩ·m | | **Modulus of Elasticity** | 214 GPa (31 x 10⁶ psi) | #### **4. Mechanical Properties (Typical for Fittings - Solution Annealed and Aged)** Fittings are typically machined from stock (e.g., bar or forging) that meets the following typical properties after full heat treatment. * **Tensile Strength:** ≥ 1240 MPa (180 ksi) * **Yield Strength (0.2% Offset):** ≥ 795 MPa (115 ksi) * **Elongation:** ≥ 15% * **Reduction of Area:** ≥ 18% * **Hardness:** ≥ 34 HRC #### **5. Waspaloy Fittings** **Waspaloy Fittings** are critical connecting components such as ferrules, ferrules, unions, elbows, tees, and connectors used in tubing and piping systems. They are typically machined from Waspaloy bar or forgings to ensure structural integrity and then subjected to a full precipitation hardening heat treatment (Solution Annealed and Aged) to achieve their maximum strength and high-temperature performance. **Key Features of Waspaloy Fittings:** * **High-Temperature Strength:** Maintains mechanical integrity and pressure capability in extreme thermal environments. * **Excellent Creep Resistance:** Withstands constant pressure loads at high temperatures without significant deformation. * **Superior Corrosion Resistance:** Resists oxidation, sulfidation, and other corrosive attack in aggressive environments. * **Dimensional Stability:** Precision-machined to tight tolerances to ensure reliable, leak-tight connections in critical systems. * **Compatibility:** Designed for use with Waspaloy tubing and other high-performance nickel alloys. #### **6. Product Applications** Waspaloy Fittings are specified for the most demanding fluid and gas conveyance systems where failure is not an option. * **Aerospace & Jet Engines:** * **Hydraulic and Fuel System Fittings** in hot sections * **Oil and Air Cooling Line Fittings** * **Actuation System Plumbing** * **Test Cell and Instrumentation Fittings** for high-temperature sensing * **Industrial Gas Turbines (IGT):** * **Fuel Distributors** and **Manifold Connections** * **Lube Oil and Seal Oil System Fittings** * **Oil & Gas:** * **Downhole Tool** connectors and adapters for High-Temperature High-Pressure (HTHP) wells. * **Instrumentation Fittings** for wellhead and process monitoring in sour service. * **Power Generation & Chemical Processing:** * High-temperature sensor lines and thermocouple connectors. #### **7. International Standards** Waspaloy Fittings are manufactured to conform with the chemical and mechanical property requirements of raw material standards, and are often produced to meet specific dimensional and performance specifications. **Aerospace & Raw Material Standards:** * **AMS (Aerospace Material Specification):** * **AMS 5708:** Bar, Forgings, and Rings (Solution Treated and Aged). This is the primary specification for stock used to machine fittings. * **AMS 5709:** Bar, Forgings, and Rings (Annealed). For material supplied in a form suitable for machining before final heat treatment. * **AMS 5828:** Welding Wire, used if any welding of fittings is required. **Dimensional and Performance Standards:** * **SAE AS 4846:** Joint, Flared Tube, Fitting - General Specification. Defines requirements for aerospace tube fittings. * **MIL-F-27628 / MIL-DTL-27628:** Fitting, Coupling, Tube, Flaredless (Self-Flaring). A common military standard for high-performance fittings. * **ANI/ASME B16.11:** Forged Fittings, Socket-Welding and Threaded. Covers pressure ratings and dimensions for industrial fittings. * **ISO 8434:** Metallic tube connections for fluid power and general use. --- **Disclaimer:** The information provided here is for general reference purposes. The performance of finished fittings is dependent on machining quality, heat treatment lot, and specific design. For critical applications, always consult the fitting manufacturer's specifications, the relevant dimensional standards, and involve qualified engineering expertise.

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 2308 gallon liquid totes Special package is available on request.