Nichrome V,Nichrome V Strip,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 Strip / UNS N06003** **Overview** Nichrome V Strip (UNS N06003) is a precision-rolled nickel-chromium alloy supplied in thin, narrow strip form, engineered for applications requiring excellent oxidation resistance, stable electrical resistivity, and consistent mechanical properties. This product form combines the high-temperature performance of Nichrome V with the dimensional precision of cold-rolled strip, making it ideal for precision heating elements, resistance components, and electronic applications. --- **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)** | Thickness Range | Tensile Strength | Yield Strength (0.2%) | Elongation | Hardness (HV) | |--------------------|------------------|----------------------|------------|---------------| | 0.05–0.5 mm | 900–1000 MPa | 550–650 MPa | 15–25% | 220–260 | | 0.5–1.0 mm | 860–960 MPa | 500–600 MPa | 20–30% | 200–240 | | 1.0–2.0 mm | 820–920 MPa | 480–580 MPa | 25–35% | 180–220 | --- **Product Applications** - **Precision Heating Elements**: Strip heaters, ribbon heating elements, and custom-shaped heating components. - **Electrical Resistance Components**: Shunt resistors, precision resistors, and current-limiting devices. - **Electronics**: Lead frames, connectors, and high-temperature electronic substrates. - **Thermal Management**: Heaters for laboratory equipment, aerospace sensors, and medical devices. - **Automotive**: Glow plugs, sensor elements, and high-temperature electrical circuits. --- **International Standards & Specifications** - **ASTM**: - ASTM B344: Drawn or Rolled Nickel-Chromium Alloys for Electrical Heating Elements. - **ISO**: - ISO 6208: Nickel and Nickel Alloys — Plate, Sheet, and Strip. - **European Standards**: - EN 10095: Heat Resisting Steels and Nickel Alloys. - DIN 17470: Resistance Alloys for Electrical Heating. - **Other**: - IEC 60172: Test Procedure for Temperature Index Determination. --- **Strip Specifications & Tolerances** - **Thickness**: 0.05 mm to 2.0 mm. - **Width**: 2 mm to 300 mm. - **Length**: Coils or cut-to-length strips. - **Thickness Tolerance**: ±0.005 mm (for thin gauges) to ±0.02 mm. - **Width Tolerance**: ±0.1 mm (slit edges) or ±0.5 mm (rolled edges). - **Surface Finish**: Bright annealed, cold-rolled, or special polished. --- **Fabrication Notes** - **Forming**: Excellent for stamping, bending, and deep drawing in annealed condition. - **Welding**: Suitable for TIG, resistance, and laser welding with matching fillers. - **Heat Treatment**: Stress relief at 650–750°C; full annealing at 850–950°C. - **Etching**: Compatible with photochemical etching for precision patterns. --- **Quality Assurance** - Certified to EN 10204 3.1/3.2. - Compliance with RoHS and ISO 9001. - Full traceability and batch testing for electrical and mechanical properties. --- **Note** Nichrome V Strip is widely used in applications requiring precise dimensions, stable electrical performance, and oxidation resistance at temperatures up to 1200°C. Its formability and consistency make it ideal for high-volume production of precision components. **Disclaimer** The information provided is for reference only. For critical applications, consult technical datasheets and relevant international standards. Actual properties may vary based on manufacturing processes and heat treatment.

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 3061 gallon liquid totes Special package is available on request.