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- 4J329(4J29)
- 4J336(4J36)
- 4J342(4J42)
- 4J343(4J43)
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- 4J350(4J50)
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- 4J329(4J29)
- 4J336(4J36)
- 4J342(4J42)
- 4J343(4J43)
- 4J352(4J49)
- 4J350(4J50)
- 6J415(6J15)
- 6J420(6J20)
- 6J422(6J22)
- 6J423(6J23)
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Nickel-chromium Alloys Flat Strip Cr15Ni60
Overview
Cr15Ni60 Nickel-Chromium Alloy Strip is a high-nickel (60%) alloy with 15% chromium, engineered for high-temperature stability and superior resistivity. It offers exceptional oxidation resistance, creep resistance, and reliable electrical performance. Ideal for industrial furnaces, household heating elements, and high-temperature systems. Customizable thickness (0.05-10mm) and width (5-1000mm) for versatile industrial applications.
Limiting Chemical Composition, %
Chromium(Cr)..................................................................................................................................15.0
Aluminum(Ni)..................................................................................................................................60.0
Balance Iron (Fe) & Trace Elements
Material Characteristics
Density |
about 8.3g/cm³ |
Resistivity |
1.25 μΩ·m (20°C) |
Temperature Range |
-50°C ~ 1150°C |
Temperature Range |
Continuous Service ≤1100°C, Short-Term Peak ≤1200°C (≤24小时) |
Material Properties
● High-Temperature Oxidation Resistance:
Continuous service up to 1150°C with a dense Cr₂O₃ layer for long-term protection.
● High Resistivity:
Stable electrical properties for efficient energy conversion.
● Thermal Fatigue Resistance:
Withstands repeated thermal cycling, enhancing component durability.
Core Advantages
● Efficient Heating:
Ideal for high-power density systems with energy-saving benefits.
● Processing Versatility:
Compatible with stamping, welding, and coiling for intricate designs.
● Cost-Effective Durability
Reduces downtime and maintenance expenses.
Typical Applications
● Industrial Heating
Resistance furnace wires, smelting furnace bands, heat treatment systems.
● Household Appliances
Electric kettle heating discs, oven tubes, space heater elements.
● Specialized Equipment
Glass molding tools, ceramic sintering racks, lab instruments.
Technical Specifications
Parameter | Numeric | Unit |
---|---|---|
Melting Point | 1370-1390 | ℃ |
Tensile Strength | ≥520 | MPa |
Elongation | ≥30 | % |
Surface Finish | Bright / Annealed / Matte | - |
Thickness Range | 0.05-10.0 | mm |
Width Range | 5-1000 | mm |
Applicable Industries
● Industrial Heating Equipment Manufacturing
● Household Appliance Production
● Advanced Material Processing
● Laboratory & Research
Packaging & Certifications
● Packaging:
Anti-oxidation vacuum packaging + reinforced crates with desiccants.
● Certifications:
ISO 9001, RoHS, ASTM B344, IEC 60068 compliant.
Why Choose Cr15Ni60?
● Tailored Performance:
60% nickel content ensures industry-leading resistivity for heating applications.
● Rapid Global Delivery:
72-hour response for custom orders, including trial batches.
● Technical Partnership:
Full-cycle support from design to failure analysis.
Available Forms
We provide you with a variety of product forms, including but not limited to
● Strip & Foil
● Round Wire &Flat Wire
● Bar & Rod
● Electrothermal Strip
● Flange & Ring
● Wire & Welding
● Reststance Wire
● Electric Alloy Wire
● Electric Furnace Bar
● Customize
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