0Cr25Al5 FeCrAl Heating Wire 1300°C Max Temperature for Industrial Furnaces 0.018-10mm Size Range
Price:
negotiation
MOQ:
20kg
Delivery Time:
5-10 days
Brand:
TANKII
Product Description
0Cr25Al5 FeCrAl Alloy Heating Wire - Premium electrical heating elements designed for high-temperature applications up to 1300°C in metallurgical, chemical, and industrial heating systems.
Product Overview
Fe-Cr-Al alloy heating wire composed of ferrum, chromium, and aluminum, engineered for superior performance in demanding industrial environments.
Key Features
- Excellent resistance to oxidation under high heat conditions
- Limited intergranular oxidation for extended service life
- High electrical resistance with long operational lifetime
- Superior anti-carburizing performance and resistance to sulfur pollution
Applications
- Industrial and civil heating furnaces
- Infrared heating equipment and systems
- Liquefied gas infrared heat-resisting nets
- Various igniting and radiating electrodes
- Voltage-regulating resistors for motors
Available Sizes
| Product Form | Size Range |
|---|---|
| Wires | 0.018-10mm |
| Ribbons | 0.05×0.2-2.0×6.0mm |
| Strips | 0.5×5.0-5.0×250mm |
| Bars | D10-100mm |
Chemical Composition
| Element | Content (%) |
|---|---|
| C (Carbon) | Max 0.06 |
| P (Phosphorus) | Max 0.025 |
| S (Sulfur) | Max 0.020 |
| Mn (Manganese) | Max 0.50 |
| Si (Silicon) | ≤0.6 |
| Cr (Chromium) | 23.0-26.0 |
| Ni (Nickel) | ≤0.60 |
| Al (Aluminum) | 4.5-6.5 |
| Fe (Iron) | Balance |
Mechanical & Thermal Properties
Max Continuous Service Temperature: 1300°C
Resistivity at 20°C: 1.42±0.07 ohm·mm²/m
Density: 7.25 g/cm³
Thermal Conductivity: 46.1 KJ/m·h·°C
Coefficient of Thermal Expansion: 15.0×10⁻⁶/°C (20°C-1000°C)
Melting Point: 1500°C
Elongation: Minimum 12%
Micrographic Structure: Ferrite
Magnetic Property: Magnetic
Temperature Factor of Electrical Resistivity
| Temperature (°C) | Resistivity Factor |
|---|---|
| 20 | 1.000 |
| 100 | 1.002 |
| 200 | 1.005 |
| 300 | 1.008 |
| 400 | 1.013 |
| 500 | 1.021 |
| 600 | 1.030 |
| 700 | 1.038 |
| 800 | 1.040 |
| 900 | 1.042 |
| 1000 | 1.044 |
| 1100 | 1.046 |
| 1200 | 1.047 |
| 1300 | 1.047 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee