Alloy 700,Inconel 700 Plate,,E FORU

British Specs:，American Specs:，German Specs:

### **Product Introduction: Alloy 700 / INCONEL® 700 Plate** #### **Overview** INCONEL® 700 (Alloy 700) plate is a premium nickel-chromium alloy engineered for exceptional performance in extreme high-temperature environments. This precipitation-hardenable material offers outstanding strength, oxidation resistance, and structural stability at temperatures up to 980°C (1800°F), making it an ideal choice for critical applications in aerospace, power generation, and industrial processing sectors. --- ### **Key Features & Advantages** - **Exceptional high-temperature strength** and creep resistance - **Superior oxidation resistance** up to 980°C (1800°F) - **Excellent corrosion resistance** in various aggressive environments - **Precipitation hardenable** for optimized mechanical properties - **Good thermal stability** during prolonged high-temperature exposure - **Excellent fabrication characteristics** including weldability and formability --- ### **Chemical Composition (Typical % Weight)** | Element | Content (%) | Role in Alloy | |---------|-------------|---------------| | **Nickel (Ni)** | Balance | Provides corrosion resistance and matrix strength | | **Chromium (Cr)** | 14.0-17.0 | Enhances oxidation and corrosion resistance | | **Molybdenum (Mo)** | 3.25-4.25 | Solid solution strengthening | | **Titanium (Ti)** | 2.25-2.75 | Precipitation hardening element | | **Aluminum (Al)** | 2.25-2.75 | Precipitation hardening element | | **Iron (Fe)** | 1.0 max | - | | **Cobalt (Co)** | 1.0 max | - | | **Carbon (C)** | 0.12 max | - | | **Boron (B)** | 0.006-0.015 | Grain boundary strengthening | | **Manganese (Mn)** | 0.50 max | - | | **Silicon (Si)** | 0.50 max | - | --- ### **Physical Properties** | Property | Value | |---------|-------| | **Density** | 7.81 g/cm³ (0.282 lb/in³) | | **Melting Point** | 1330-1360°C (2425-2480°F) | | **Thermal Conductivity** | 14.2 W/m·K at 20°C | | **Thermal Expansion** | 13.7 μm/m·K at 20-100°C | | **Specific Heat** | 456 J/kg·K at 20°C | | **Modulus of Elasticity** | 214 GPa (31 x 10^6 psi) at 20°C | --- ### **Mechanical Properties (Plate - Heat Treated Condition)** #### **Room Temperature Properties** | Property | Value | |---------|-------| | **Tensile Strength** | 1200-1350 MPa (174-196 ksi) | | **Yield Strength (0.2% Offset)** | 830-1000 MPa (120-145 ksi) | | **Elongation** | 15-25% | | **Reduction of Area** | 20-35% | | **Hardness** | HRC 30-38 | #### **Elevated Temperature Properties** - **Stress Rupture Strength**: 170 MPa (25 ksi) at 815°C (1500°F) for 100 hours - **Creep Strength**: Excellent resistance to creep deformation at high temperatures - **Thermal Fatigue Resistance**: Good performance under thermal cycling conditions --- ### **International Standards** | Standard | Specification | Application | |----------|---------------|-------------| | **ASTM** | B168 | Plate, Sheet, and Strip | | **ASME** | SB168 | Boiler and Pressure Vessel Code | | **AMS** | AMS 5547 | Plate and Sheet | | **UNS** | N07700 | Unified Numbering System | --- ### **Product Specifications** #### **Plate Dimensions** - **Thickness**: 5mm to 150mm (0.187" to 6") - **Width**: 1000mm to 2000mm (39" to 78") - **Length**: 2000mm to 6000mm (78" to 236") #### **Available Conditions** - **Solution Annealed**: Optimal for fabrication - **Precipitation Hardened**: Maximum strength properties - **Stress Relieved**: For dimensional stability #### **Surface Finish** - **Hot Rolled**: Annealed and pickled - **Cold Rolled**: Smooth finish for specific applications - **Machined**: Precision surface for critical applications --- ### **Heat Treatment** **Standard Heat Treatment Cycle:** - **Solution Treatment**: 980-1010°C (1800-1850°F), rapid cooling - **Aging Treatment**: 705-760°C (1300-1400°F) for 16-24 hours, air cooling **Special Considerations for Plate:** - Uniform heating and cooling for thick sections - Stress relief after heavy machining - Local heat treatment capabilities for repair and maintenance --- ### **Product Applications** #### **Aerospace & Defense** - **Aircraft Engine Components**: Combustion chambers, afterburner components - **Rocket Motor Parts**: Nozzle sections, thrust chambers - **Space Vehicle Structures**: Heat shields, structural supports #### **Power Generation** - **Gas Turbine Components**: Combustion liners, transition pieces - **Nuclear Reactor Parts**: Core supports, structural components - **Advanced Power Systems**: Heat exchanger plates, support structures #### **Industrial Applications** - **Chemical Processing**: Reactor vessels, heat exchanger plates - **Heat Treatment Industry**: Furnace muffles, radiant plates - **Petrochemical**: Reformers, cracking furnace components --- ### **Fabrication & Processing** #### **Machining** - Use positive rake angles and rigid setups - Carbide tools recommended for optimum results - Adequate cooling and lubrication essential - Intermediate annealing may be required for severe forming #### **Welding** - **GTAW (TIG) Preferred**: For optimum quality and properties - **Matching Filler Metals**: INCONEL Filler Metal 700 - **Pre-weld Preparation**: Thorough cleaning essential - **Post-weld Heat Treatment**: Recommended for optimal properties #### **Forming** - Good formability in solution annealed condition - Hot forming recommended for complex shapes - Minimum bend radii depend on thickness and condition --- ### **Quality Assurance & Testing** #### **Non-Destructive Examination** - **Ultrasonic Testing**: For internal quality verification - **Liquid Penetrant Testing**: For surface defect detection - **Radiographic Testing**: For critical applications #### **Destructive Testing** - **Tensile Testing**: Mechanical property verification - **Hardness Testing**: Uniformity assessment - **Microstructural Examination**: Grain size and phase distribution #### **Certification** - Mill Test Certificates per EN 10204 3.1 - Full traceability from melt to final product - Compliance with applicable international standards --- ### **Why Choose Our INCONEL 700 Plate?** - **Manufacturing Expertise**: Decades of experience in high-performance alloy production - **Quality Assurance**: Comprehensive testing and certification - **Technical Support**: Expert guidance on material selection and fabrication - **Global Standards Compliance**: Meets international quality requirements - **Proven Performance**: Established track record in critical applications **Contact us today for technical specifications and quotation for INCONEL 700 plate products.** --- *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.*

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 2968 gallon liquid totes Special package is available on request.