Alloy PE11,Nimonic PE11 Strip,,E FORU

British Specs:，American Specs:，German Specs: WS 2.4662,AFNOR Z8 NC D38

### **Product Data Sheet: Alloy PE11 / Nimonic PE11 Strip (UNS N07113)** **Overview** **Alloy PE11** (commercially known as **Nimonic PE11**) is a precipitation-hardenable nickel-chromium superalloy designed for high-temperature service. In the form of **strip**, this material provides **good creep strength, excellent oxidation resistance, and superior dimensional precision** at temperatures up to 750°C (1380°F). Nimonic PE11 strip is precision-rolled to exacting tolerances, making it ideal for applications requiring tight dimensional control, consistent mechanical properties, and reliable performance in moderately high-temperature environments. The strip form combines the alloy's balanced high-temperature capabilities with exceptional formability and surface quality for precision manufacturing applications. --- #### **1. Chemical Composition** | Element | Content (%) (Typical) | Role in the Alloy | | :--- | :--- | :--- | | **Nickel (Ni)** | Balance | Austenitic matrix; provides corrosion resistance and ductility | | **Chromium (Cr)** | 16.0 - 19.0 | Confers oxidation and corrosion resistance | | **Cobalt (Co)** | 1.0 - 2.0 | Solid solution strengthener | | **Molybdenum (Mo)** | 2.5 - 3.5 | Provides solid solution strengthening | | **Titanium (Ti)** | 2.0 - 2.8 | Primary precipitation hardener (forms γ' phase) | | **Aluminum (Al)** | 0.8 - 1.5 | Secondary precipitation hardener | | **Carbon (C)** | 0.05 - 0.12 | Forms carbides for grain boundary strength | | **Boron (B)** | 0.003 - 0.008 | Strengthens grain boundaries | | **Manganese (Mn)** | 0.50 max | Controls sulfur content | | **Silicon (Si)** | 0.50 max | Improves oxidation resistance | | **Iron (Fe)** | 1.0 max | Residual element | --- #### **2. Physical Properties** | Property | Value / Condition | | :--- | :--- | | **Density** | 8.10 g/cm³ (0.292 lb/in³) | | **Melting Range** | 1320 - 1370°C (2410 - 2500°F) | | **Specific Heat** | 440 J/kg·K (0.105 Btu/lb·°F) @ 20°C | | **Thermal Conductivity** | 12.5 W/m·K (86.6 Btu·in/hr·ft²·°F) @ 20°C | | **Mean Coefficient of Thermal Expansion** | 13.5 × 10⁻⁶/°C (20-500°C) | | | 15.8 × 10⁻⁶/°C (20-800°C) | | **Electrical Resistivity** | 1.20 μΩ·m @ 20°C | | **Modulus of Elasticity** | 210 GPa (30.5 × 10⁶ psi) @ 20°C | --- #### **3. Mechanical Properties** **Typical Room Temperature Properties (Solution Treated & Aged)** * **Tensile Strength:** 850-1050 MPa (123-152 ksi) * **Yield Strength (0.2% Offset):** 550-750 MPa (80-109 ksi) * **Elongation:** 15-25% **Elevated Temperature Performance** * **Stress Rupture Strength (1000 hours):** * **650°C (1200°F):** ~180 MPa (~26 ksi) * **750°C (1380°F):** ~80 MPa (~11.6 ksi) --- #### **4. Product Specifications** **Strip Dimensions:** * **Thickness:** 0.05mm to 2.0mm (0.002" to 0.080") * **Width:** 2mm to 500mm (0.08" to 20") * **Custom slitting available to precise width requirements** **Tolerances:** * **Thickness:** ±0.003mm for precision applications * **Width:** ±0.05mm for slitted edges * **Flatness:** Controlled to meet industrial requirements * **Camber:** 1mm per meter maximum **Surface Quality:** * Bright annealed finish * Pickled finish available * Special surface finishes upon request * Surface roughness: Ra ≤ 0.4 μm (bright annealed) --- #### **5. Key Characteristics** * **Precision Dimensional Control:** Maintains tight tolerances for automated manufacturing * **Good High-Temperature Strength:** Suitable for service up to 750°C * **Excellent Oxidation Resistance:** Performs well in oxidizing atmospheres * **Outstanding Formability:** Suitable for stamping, bending, and deep drawing operations * **Consistent Mechanical Properties:** Uniform characteristics throughout the coil length * **Excellent Surface Quality:** Optimal for plating, coating, and subsequent processing * **Good Weldability:** Compatible with various welding processes * **Cost-Effective:** Economical alternative to higher-performance superalloys * **Thermal Stability:** Minimal dimensional change during thermal cycling --- #### **6. Product Applications** Nimonic PE11 strip is specified for precision components in moderately high-temperature environments: * **Industrial Processing:** * **Heat treatment fixture components** * **Furnace conveyor belts** * **Thermal processing equipment parts** * **High-temperature springs and clips** * **Sealing elements** * **Power Generation:** * **Turbine sealing elements** * **Heat exchanger components** * **Thermal protection systems** * **Electrical resistance heating elements** * **Automotive:** * **Turbocharger components** * **Exhaust system parts** * **High-temperature sensor mounts** * **Engine compartment components** * **Electronics & Instrumentation:** * **High-temperature electrical contacts** * **Thermocouple protection elements** * **Sensor components** * **Instrumentation springs** * **General Engineering:** * **Precision stamping components** * **Spring washers and clips** * **Retaining rings** * **Specialty fasteners** --- #### **7. International Standards** | Standard Type | Standard Number | Description | | :--- | :--- | :--- | | **Unified Numbering System** | **UNS N07113** | All product forms | | **ASTM** | **ASTM B168** | Standard Specification for Nickel-Chromium-Aluminum Alloy Plate, Sheet, and Strip | | **British Standard** | **BS HR 5** | Strip Specifications | | **European** | **EN 10302** | Nickel and cobalt alloys | | **Werkstoff Nr.** | **2.4952** | Material number | --- #### **8. Quality Assurance** **Testing & Certification:** * Dimensional verification * Surface quality inspection * Chemical composition certification * Mechanical properties testing * Flatness and straightness measurement * Traceability to original heat number **Special Processing:** * Precision slitting capabilities * Edge conditioning * Surface cleaning and finishing * Protective packaging for delicate strip * Custom coil sizes and weights **Performance Validation:** * Formability testing * High-temperature performance evaluation * Corrosion resistance testing * Spring properties testing --- **Summary** **Alloy PE11 Strip (Nimonic PE11, UNS N07113)** provides a balanced combination of moderate high-temperature performance, dimensional precision, and fabrication versatility for various industrial applications. Its good creep resistance and oxidation stability at temperatures up to 750°C make it suitable for precision components in power generation, industrial processing, automotive, and general engineering applications. The strip form offers excellent consistency and quality, enabling high-volume production of critical components while maintaining the balanced properties that make Nimonic PE11 a cost-effective choice for moderately demanding high-temperature service. Compliance with international standards including ASTM B168 and BS HR 5 ensures reliable performance in industrial applications where component reliability and economic viability are important considerations. Precision manufacturing combined with comprehensive quality assurance protocols guarantees material performance and dimensional accuracy, making Nimonic PE11 strip an economical choice for engineers designing systems that must operate reliably under moderately high thermal conditions while maintaining precision and cost-effectiveness in manufacturing operations.

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 2164 gallon liquid totes Special package is available on request.