Alloy 713C,Inconel 713C Rod,,E FORU

British Specs:，American Specs:，German Specs:

### **Product Introduction: Alloy 713C / INCONEL® 713C Rod** #### **Overview** INCONEL® 713C rod is a premium-grade nickel-chromium alloy product specifically engineered for high-temperature applications requiring exceptional strength and oxidation resistance. While traditionally known as a casting alloy, the wrought rod form of INCONEL 713C offers enhanced mechanical properties and improved microstructural control for critical applications in extreme thermal environments up to 980°C (1800°F). --- ### **Key Features & Advantages** - **Excellent high-temperature strength** and creep resistance - **Good oxidation resistance** up to 980°C (1800°F) - **Enhanced microstructural control** compared to cast versions - **Superior fatigue resistance** under thermal cycling conditions - **Good machinability** in properly heat-treated condition - **Excellent structural stability** in long-term high-temperature service --- ### **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 | - | | **Copper (Cu)** | 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 (Rod - Heat Treated Condition)** #### **Room Temperature Properties** | Property | Value | |---------|-------| | **Tensile Strength** | 900-1100 MPa (130-160 ksi) | | **Yield Strength (0.2% Offset)** | 720-900 MPa (105-130 ksi) | | **Elongation** | 8-18% | | **Reduction of Area** | 12-25% | | **Hardness** | HRC 30-38 | #### **Elevated Temperature Properties** - **Stress Rupture Strength**: 260 MPa (38 ksi) at 815°C (1500°F) for 100 hours - **Creep Strength**: Superior long-term performance at high temperatures - **Thermal Fatigue Resistance**: Excellent performance under thermal cycling - **Maintains 70% of room temperature strength** at 870°C (1600°F) --- ### **International Standards** | Standard | Specification | Application | |----------|---------------|-------------| | **ASTM** | B166 | Rod, Bar, and Wire | | **AMS** | AMS 5667 | Nickel Alloy Bars and Forgings | | **UNS** | N07713 | Unified Numbering System | | **GE** | SPS M-71 | General Electric Specification | --- ### **Product Specifications** #### **Rod Dimensions & Tolerances** - **Diameter Range**: 5mm to 300mm (0.2" to 12") - **Length**: Standard 3-6 meters, cut-to-size available - **Straightness**: Commercial and precision grades - **Surface Finish**: Hot finished, turned, ground, or polished #### **Available Conditions** - **Hot Worked**: As-forged or hot-rolled condition - **Solution Annealed**: Optimal for machining operations - **Precipitation Hardened**: Maximum strength properties - **Stress Relieved**: For dimensional stability #### **Quality Levels** - **Commercial Grade**: Standard industrial applications - **Aerospace Grade**: Enhanced quality requirements - **Nuclear Grade**: Stringent quality standards --- ### **Heat Treatment** **Standard Heat Treatment Cycle:** - **Solution Treatment**: 1120-1150°C (2050-2100°F) for 2 hours, rapid cooling - **Aging Treatment**: 980-1010°C (1800-1850°F) for 4-8 hours, air cooling **Special Considerations for Rod:** - Controlled heating and cooling rates to prevent cracking - Atmosphere control to minimize surface oxidation - Stress relief after heavy machining operations - Homogenization treatment for improved properties --- ### **Product Applications** #### **Aerospace & Defense** - **Turbine Engine Components**: Shafts, bolts, and fasteners - **Rocket Motor Parts**: Nozzle components and support structures - **Afterburner Components**: Structural supports and brackets - **Aircraft Structural Components**: High-temperature fittings #### **Power Generation** - **Gas Turbine Components**: Rotor pins and turbine fasteners - **Turbocharger Shafts**: High-performance automotive applications - **Industrial Turbines**: Stationary turbine components - **Nuclear Applications**: Core component fasteners #### **Industrial Applications** - **Heat Treatment Equipment**: Fixtures, hangers, and support rods - **Chemical Processing**: Reactor internals and agitator shafts - **Glass Manufacturing**: Forming tools and mold components - **Test Equipment**: High-temperature test specimens #### **Specialized Applications** - **Racing Engines**: Turbocharger components and fasteners - **Research Equipment**: High-temperature material testing - **Medical Devices**: Specialized surgical instruments - **Advanced Manufacturing**: Prototype development components --- ### **Machining & Fabrication** #### **Machining Guidelines** - **Tool Material**: Carbide tools recommended for production work - **Cutting Parameters**: Moderate speeds with positive rake angles - **Coolant Requirements**: Adequate cooling essential - **Chip Control**: Proper chip breakers required for efficient machining #### **Welding Characteristics** - **GTAW (TIG)**: Preferred method for critical applications - **Pre-heat Requirements**: 200-300°C (400-570°F) recommended - **Post-Weld Heat Treatment**: Essential for restoring properties - **Filler Material**: Matching composition or specialized nickel alloys #### **Forming Operations** - **Hot Working**: 1050-1150°C (1920-2100°F) recommended - **Cold Working**: Limited formability in annealed condition - **Forging Characteristics**: Good hot workability with proper control --- ### **Quality Assurance & Testing** #### **Standard Testing Protocol** - **Chemical Analysis**: Spectroscopic verification of composition - **Mechanical Testing**: Tensile, hardness, and impact tests - **Macro Examination**: Etchant testing for soundness - **Dimensional Verification**: Compliance with specified tolerances #### **Non-Destructive Testing** - **Ultrasonic Testing**: Internal quality assessment - **Dye Penetrant Inspection**: Surface defect detection - **Magnetic Particle Testing**: Surface and near-surface flaws - **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 --- ### **Why Choose Our INCONEL 713C Rod?** - **Manufacturing Expertise**: Advanced thermomechanical processing - **Quality Assurance**: Comprehensive testing and certification - **Technical Support**: Application engineering expertise - **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 rod products. Our engineering team provides comprehensive support from material selection through final machining.** --- *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 2990 gallon liquid totes Special package is available on request.