FeCrAl Alloy 0Cr19Al3 Electric Resistance Wire 0.025-8.00mm for Furnace Heating up to 1100°C
Price:
3-500kgs $2.58-$3.50
MOQ:
3kgs
Delivery Time:
10-25 days
Brand:
Victory
Product Description
Product Overview
Bright/Acid White Surface FeCrAl Alloy 0Cr19Al3 Electric Resistance Round Wire is engineered for high-temperature furnace heating applications. Available in 14, 20, and 24 AWG (16 SWG) sizes, this wire delivers exceptional oxidation resistance and durability in demanding industrial environments.
Alloy Composition & Properties
0Cr19Al3 Wire Composition
This iron-chromium-aluminum (FeCrAl) alloy contains:
- 19% Chromium (Cr)
- 3% Aluminum (Al)
- Iron (Fe) and trace elements
The specific composition provides outstanding oxidation and corrosion resistance at elevated temperatures, making it ideal for heating elements in industrial furnaces and electrical applications.
Alloy Comparison: 0Cr19Al3 vs 0Cr21Al4
Key differences between these popular FeCrAl alloys:
- Composition: 0Cr19Al3 contains 19% Cr and 3% Al, while 0Cr21Al4 contains 21% Cr and 4% Al
- Performance: 0Cr21Al4 offers slightly better oxidation resistance and higher temperature capability
- Market Preference: Both alloys are widely used in the Indian market due to their cost-effectiveness, reliability, and excellent high-temperature performance
Available Forms & Sizes
| Shape | Size Range (mm) |
|---|---|
| Wire | 0.025-8.00mm |
| Rod | 8.00-50.00mm |
| Robbin | (0.05-0.35)×(0.5-6.0)mm |
| Strip | (0.50-2.50)×(5.00-180.00)mm |
Technical Specifications
| Property | 0Cr19Al3 Value |
|---|---|
| Maximum Continuous Service Temperature | 1100°C |
| Resistivity at 20°C | 1.23 μΩ·m |
| Density | 7.35 g/cm³ |
| Thermal Conductivity | 46.9 KJ/m·h·°C |
| Line Expansion Coefficient | 13.5×10⁻⁶/°C |
| Melting Point | 1500°C |
| Tensile Strength | 600-700 N/mm² |
| Elongation at Break | >12% |
| Hardness (H.B.) | 200-260 |
Product Images
Manufacturing & Support
Manufacturer Status: We are the direct manufacturer of this product.
Samples: Free samples available for testing purposes. Buyer responsible for shipping costs.
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal
Lead Time: Standard sample delivery within 7 days after payment confirmation
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Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory