Alloy 713C,Inconel 713C Sheet,,E FORU

British Specs:，American Specs:，German Specs:

### **Product Introduction: Alloy 713C / INCONEL® 713C Sheet** #### **Overview** INCONEL® 713C sheet is a high-performance nickel-chromium alloy specifically designed for high-temperature applications requiring exceptional strength and oxidation resistance in thin-gauge configurations. This precipitation-hardenable material maintains outstanding mechanical properties and structural stability at temperatures up to 980°C (1800°F), making it ideal for critical aerospace, industrial, and energy applications. --- ### **Key Features & Advantages** - **Excellent high-temperature strength** and creep resistance - **Good oxidation resistance** up to 980°C (1800°F) - **Superior thermal fatigue resistance** under cycling conditions - **Excellent fabricability** including forming and welding capabilities - **Good surface quality** for critical applications - **Consistent mechanical properties** across sheet dimensions --- ### **Chemical Composition (Typical % Weight)** | Element | Content (%) | Role in Alloy | |---------|-------------|---------------| | **Nickel (Ni)** | Balance | Matrix element providing high-temperature strength | | **Chromium (Cr)** | 12.0-14.0 | Oxidation and corrosion resistance | | **Molybdenum (Mo)** | 3.8-5.2 | Solid solution strengthening | | **Niobium (Nb)** | 1.8-2.5 | Formation of strengthening phases | | **Titanium (Ti)** | 0.5-1.0 | Precipitation hardening element | | **Aluminum (Al)** | 5.5-6.5 | Forms protective oxide scale and gamma prime phase | | **Iron (Fe)** | 1.0 max | - | | **Zirconium (Zr)** | 0.05-0.15 | Improves creep properties | | **Boron (B)** | 0.005-0.015 | Grain boundary strengthening | | **Carbon (C)** | 0.08-0.20 | Carbide formation for strength | | **Manganese (Mn)** | 0.25 max | - | | **Silicon (Si)** | 0.50 max | - | --- ### **Physical Properties** | Property | Value | |---------|-------| | **Density** | 7.91 g/cm³ (0.286 lb/in³) | | **Melting Range** | 1260-1340°C (2300-2445°F) | | **Thermal Conductivity** | 13.4 W/m·K at 20°C | | **Thermal Expansion** | 14.2 μm/m·K at 20-100°C | | **Specific Heat** | 460 J/kg·K at 20°C | | **Modulus of Elasticity** | 206 GPa (30 x 10^6 psi) | | **Electrical Resistivity** | 1.25 μΩ·m at 20°C | --- ### **Mechanical Properties (Sheet - Heat Treated Condition)** #### **Room Temperature Properties** | Property | Value | |---------|-------| | **Tensile Strength** | 830-1000 MPa (120-145 ksi) | | **Yield Strength (0.2% Offset)** | 650-820 MPa (94-119 ksi) | | **Elongation** | 12-22% | | **Hardness** | HRC 26-34 | #### **Elevated Temperature Properties** - **Stress Rupture Strength**: 240 MPa (35 ksi) at 815°C (1500°F) for 100 hours - **Creep Strength**: Excellent long-term performance at high temperatures - **Thermal Fatigue Resistance**: Good performance under thermal cycling - **Structural Stability**: Maintains properties during prolonged exposure --- ### **International Standards** | Standard | Specification | Application | |----------|---------------|-------------| | **ASTM** | B168 | Sheet, Strip, and Plate | | **ASME** | SB168 | Boiler and Pressure Vessel Code | | **UNS** | N07713 | Unified Numbering System | | **AMS** | AMS 5549 | Sheet and Strip | --- ### **Product Specifications** #### **Sheet Dimensions & Tolerances** - **Thickness Range**: 0.5mm to 6.0mm (0.020" to 0.250") - **Standard Thickness Tolerances**: ±0.05mm to ±0.15mm - **Width Availability**: 600mm to 1500mm (24" to 60") - **Standard Lengths**: 2000mm to 4000mm (78" to 157") #### **Available Conditions** - **Solution Annealed**: Optimal for fabrication and forming - **Precipitation Hardened**: Maximum strength properties - **Cold Rolled**: Various tempers for specific applications - **Stress Relieved**: For dimensional stability #### **Surface Finish Options** - **No. 1 Finish**: Annealed and pickled - **No. 2B Finish**: Bright annealed for superior appearance - **Polished Finish**: Special surface requirements - **Descaled**: For welding and critical applications --- ### **Heat Treatment** **Standard Heat Treatment Cycle:** - **Solution Treatment**: 1120-1150°C (2050-2100°F), rapid cooling - **Aging Treatment**: 980-1010°C (1800-1850°F) for 4-8 hours, air cooling **Special Considerations for Sheet:** - Controlled atmosphere recommended for surface protection - Uniform heating and cooling rates essential for flatness - Stress relief after forming operations - Solution annealing after welding --- ### **Product Applications** #### **Aerospace & Defense** - **Jet Engine Components**: Combustion chambers and afterburner liners - **Rocket Motor Components**: Nozzle segments and thermal protection - **Aircraft Structural Components**: High-temperature brackets and shields - **Space Vehicle Systems**: Heat shields and structural panels #### **Industrial Applications** - **Heat Treatment Equipment**: Furnace retorts and radiant shields - **Chemical Processing**: Reactor liners and heat exchanger plates - **Power Generation**: Gas turbine combustion liners and heat shields - **Glass Manufacturing**: Forming tools and mold components #### **Specialized Applications** - **Test and Research**: High-temperature test specimens and fixtures - **Semiconductor Processing**: Diffusion furnace components - **Automotive Racing**: Turbocharger shields and exhaust components - **Energy Systems**: Advanced power system components --- ### **Fabrication & Processing** #### **Forming Operations** - **Cold Forming**: Good formability in annealed condition - **Hot Forming**: At 1050-1150°C for complex shapes - **Minimum Bend Radii**: 2T for annealed condition, 4T for hardened condition - **Deep Drawing**: Suitable in annealed condition with proper tooling #### **Welding Characteristics** - **Preferred Method**: GTAW (TIG) for optimum quality - **Filler Metal**: Specialized nickel-based alloys - **Pre-heat Temperature**: 200-300°C (400-570°F) recommended - **Post-Weld Heat Treatment**: Essential for restoring properties #### **Machining Guidelines** - **Tool Selection**: Carbide tools recommended - **Cutting Parameters**: Moderate speeds with positive rake angles - **Coolant Requirements**: Adequate cooling essential - **Chip Control**: Proper chip breakers required --- ### **Quality Assurance & Testing** #### **Standard Testing Protocol** - **Chemical Analysis**: Spectroscopic verification of composition - **Mechanical Testing**: Tensile, hardness, and bend tests - **Surface Quality**: Visual and microscopic examination - **Dimensional Verification**: Compliance with specified tolerances #### **Non-Destructive Testing** - **Liquid Penetrant Testing**: Surface defect detection - **Ultrasonic Testing**: Internal quality assessment - **Eddy Current Testing**: For thickness verification - **Visual Inspection**: Surface quality evaluation #### **Certification & Documentation** - **Mill Test Certificates**: EN 10204 3.1/3.2 - **Material Traceability**: Full heat-to-part tracking - **Process Documentation**: Complete manufacturing records - **Compliance Certificates**: International standard certification --- ### **Performance Characteristics** #### **Oxidation Resistance** - **Continuous Service**: Up to 980°C (1800°F) - **Cyclic Oxidation**: Good resistance to spalling - **Scaling Resistance**: Minimal weight gain at high temperatures - **Surface Stability**: Forms protective, adherent oxide layer #### **Corrosion Resistance** - **Oxidation Resistance**: Excellent in high-temperature air environments - **Carburization Resistance**: Good in hydrocarbon environments - **Sulfidation Resistance**: Moderate in sulfur-containing atmospheres - **Chloride Resistance**: Limited in chloride-containing environments --- ### **Why Choose Our INCONEL 713C Sheet?** - **Manufacturing Expertise**: Advanced rolling technology and quality control - **Quality Assurance**: Comprehensive testing and certification - **Technical Support**: Application engineering and fabrication guidance - **Global Standards Compliance**: Certified to international specifications - **Proven Performance**: Established track record in critical applications - **Custom Solutions**: Tailored dimensions and processing options **Contact us today for technical specifications and quotation for INCONEL 713C sheet products. Our engineering team provides comprehensive support from material selection through fabrication processing.** --- *Disclaimer: INCONEL® is a registered trademark of Special Metals Corporation. The information provided is for technical reference only. Final material selection should be verified through appropriate testing and engineering analysis for specific applications.*

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 2995 gallon liquid totes Special package is available on request.