Nichrome V,Nichrome V Plate,UNS N06003,E FORU

British Specs:，American Specs:AMS 5676 Welding Wire AMS 5677 Welding Electrodes AMS 5682 Rods and Wire MIL-R-5031 Cl 7 MIL-E-6844 Cl7，German Specs:

**Product Introduction: Nichrome V Plate / UNS N06003** **Overview** Nichrome V Plate (UNS N06003) is a nickel-chromium alloy supplied in plate form, specifically engineered for applications requiring excellent oxidation resistance, high-temperature strength, and electrical resistance properties. This wrought product form combines the superior characteristics of Nichrome V with the structural advantages of plate geometry, making it ideal for heating elements, furnace components, and various high-temperature applications where flat, durable surfaces are required. **Key Characteristics** - Excellent oxidation resistance up to 1200°C - High electrical resistivity (1.09 μΩ·m) - Good mechanical strength retention at elevated temperatures - Superior surface stability and flatness - Good weldability and fabricability - Excellent thermal stability under cyclic conditions --- **Chemical Composition (Weight %)** | Element | Content (%) | |------------------|-----------------| | Nickel (Ni) | 78.0 - 80.0 | | Chromium (Cr) | 19.0 - 21.0 | | Iron (Fe) | ≤ 1.0 | | Silicon (Si) | ≤ 1.0 | | Manganese (Mn) | ≤ 1.0 | | Carbon (C) | ≤ 0.15 | | Sulfur (S) | ≤ 0.015 | --- **Physical Properties** | Property | Value | |-------------------------------|---------------------------| | Density | 8.40 g/cm³ (0.303 lb/in³) | | Melting Range | 1400-1420°C (2552-2588°F) | | Electrical Resistivity | 1.09 μΩ·m | | Temperature Coefficient of Resistance | 0.00013/°C | | Thermal Conductivity | 13.0 W/m·K | | Specific Heat Capacity | 450 J/kg·K | | Mean Coefficient of Thermal Expansion | 13.0 × 10⁻⁶/°C | | Modulus of Elasticity | 210 GPa (30.5 × 10⁶ psi) | --- **Mechanical Properties (Annealed Condition)** | Temperature | Tensile Strength | Yield Strength (0.2%) | Elongation | Hardness (HV) | |------------------|------------------|----------------------|------------|---------------| | Room Temperature | 860-965 MPa | 480-550 MPa | 25-35% | 180-220 | | 500°C (932°F) | 550-620 MPa | 320-380 MPa | 28-38% | 150-180 | | 800°C (1472°F) | 240-310 MPa | 170-210 MPa | 35-45% | - | | 1000°C (1832°F) | 110-140 MPa | 80-110 MPa | 40-50% | - | --- **Product Applications** **Heating Element Applications** - Flat heating elements and heating panels - Heating element support plates and brackets - Electric furnace heating surfaces - Industrial heater components - Temperature calibration plates **Industrial Furnace Components** - Heat treatment furnace liners and baffles - Kiln furniture and support plates - Retort plates and furnace shelves - Heat processing equipment components - High-temperature structural supports **Electrical and Electronic Applications** - Resistance heating plates - Electrical contact plates - Power resistor substrates - High-temperature circuit components - Electrical insulation supports **Specialized Applications** - Laboratory equipment platforms - Semiconductor processing fixtures - Glass manufacturing equipment parts - Aerospace heat shield components - Research apparatus components --- **International Standards & Specifications** **ASTM Standards** - ASTM B168: Standard Specification for Nickel-Chromium and Nickel-Chromium-Iron Alloy Plate, Sheet, and Strip - ASTM B906: Standard Specification for General Requirements for Flat-Rolled Nickel and Nickel Alloys Plate, Sheet, and Strip **International Standards** - ISO 6208: Nickel and nickel alloys — Plate, sheet and strip - IEC 60172: Test procedure for the determination of the temperature index **European Standards** - EN 10095: Heat resisting steels and nickel alloys - DIN 17750: Nickel and nickel alloys - Plate, sheet and strip **Quality Standards** - EN 10204 3.1/3.2 Material Certification - ISO 9001 Quality Management Systems --- **Plate Specifications & Dimensions** **Available Forms** - Hot-rolled plates - Cold-rolled plates - Annealed and pickled plates - Solution annealed plates **Size Range** - Thickness: 5mm to 50mm - Width: 1000mm to 2000mm - Length: 2000mm to 6000mm - Custom sizes available upon request **Tolerances** - Thickness: ±5% or ±0.1mm (whichever is greater) - Width: ±10mm - Length: ±15mm - Flatness: According to standard requirements - Surface Finish: Pickled or special finishes available --- **Fabrication & Processing** **Machining Parameters** - Cutting Speed: 15-25 m/min - Feed Rate: 0.1-0.3 mm/rev - Depth of Cut: 1-3 mm (roughing), 0.1-0.5 mm (finishing) - Tool Material: Carbide tools with positive rake angles - Cooling: Recommended for heavy machining operations **Heat Treatment** - Annealing Temperature: 850-950°C (1562-1742°F) - Stress Relief: 650-750°C (1202-1382°F) - Atmosphere: Air or protective atmosphere recommended - Cooling Method: Air cooling **Welding & Joining** - TIG welding recommended - Matching filler metals (ERNiCr-3) - Shielding gas: 100% Argon - Preheating: Generally not required - Post-weld heat treatment: Optional **Forming Operations** - Cold forming possible in annealed condition - Hot working temperature: 1150-1200°C - Minimum bend radius: 3x plate thickness - Deep drawing capability for thinner plates --- **Quality Assurance** **Testing Requirements** - Chemical analysis verification - Mechanical properties testing - Electrical resistance measurement - Surface quality inspection - Dimensional accuracy verification - Flatness measurement **Certification** - Mill test certificate to EN 10204 3.1/3.2 - Material test reports - RoHS compliance certification - Full material traceability --- **Performance Data** **Maximum Service Temperatures** - Continuous service in air: 1150°C (2102°F) - Intermittent service: 1200°C (2192°F) - Reducing atmospheres: 1100°C (2012°F) - Sulfur-containing atmospheres: 800°C (1472°F) **Electrical Performance** - Resistivity at 20°C: 1.09 μΩ·m - Temperature coefficient: 0.00013/°C - Maximum element temperature: 1200°C - Recommended surface load: 1.0-2.5 W/cm² --- **Note** Nichrome V Plate offers an excellent combination of high-temperature strength, oxidation resistance, and stable electrical properties in plate form. The material is particularly suitable for applications requiring flat heating surfaces, structural support at elevated temperatures, and components where consistent electrical resistance properties are essential. Proper selection of plate thickness and heat treatment condition is crucial for optimal performance in specific applications. **Disclaimer** The information provided is for reference purposes. Actual properties may vary based on manufacturing process, heat treatment, and specific plate dimensions. For critical applications, consult manufacturer's technical data sheets and applicable standards. All materials should be used in compliance with relevant codes, safety regulations, and engineering standards. Performance characteristics should be verified through appropriate testing for specific application requirements.

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 3059 gallon liquid totes Special package is available on request.