KD FeCrAl Alloy Round Bar 0.018-10mm with Acid Surface for Electrical Heating Elements up to 1400°C
MOQ:
100kg
Delivery Time:
5~15 days
Brand:
Tankii
Product Description
KD FeCrAl Alloy Round Bar / Rod Overview
ISO Certified KD FeCrAl Alloy Round Bars and Rods with acid surface treatment are engineered for electrical heating applications. These alloys deliver exceptional oxidation resistance and dimensional stability, ensuring extended service life in demanding thermal environments.
Key Advantages
FeCrAl alloys provide higher service temperatures up to 1400°C compared to NiCr alternatives, along with significantly lower costs. While offering superior heat resistance, they maintain excellent electrical properties for heating element applications.
Product Specifications
Available Dimensions
Wire: 0.018-10mm
Ribbons: 0.05-0.2×2-6mm
Strips: 0.05-5×5-250mm
Ribbons: 0.05-0.2×2-6mm
Strips: 0.05-5×5-250mm
Material Characteristics
Manufactured according to ISO9001 international quality standards
Stable electrical resistance and extended service life
Mill test certificate provided with each production batch
Comprehensive packaging solutions to prevent transit damage
Custom labeling, packaging, and OEM services available
24-hour after-sales technical support
Technical Performance Data
| Alloy Grade | Cr Content (%) | Al Content (%) | Max Service Temp (°C) | Resistivity (μΩ·m) | Density (g/cm³) |
|---|---|---|---|---|---|
| 1Cr13Al4 | 12.0-15.0 | 4.0-6.0 | 950 | 1.25 | 7.40 |
| 0Cr25Al5 | 23.0-26.0 | 4.5-6.5 | 1250 | 1.42 | 7.10 |
| 0Cr21Al6 | 19.0-22.0 | 5.0-7.0 | 1250 | 1.42 | 7.16 |
| 0Cr23Al5 | 20.5-23.5 | 4.2-5.3 | 1250 | 1.35 | 7.25 |
| 0Cr21Al4 | 18.0-21.0 | 3.0-4.2 | 1100 | 1.23 | 7.35 |
| 0Cr21Al6Nb | 21.0-23.0 | 5.0-7.0 | 1350 | 1.45 | 7.10 |
| 0Cr27Al7Mo2 | 26.5-27.8 | 6.0-7.0 | 1400 | 1.53 | 7.10 |
Primary Applications
Heating elements for industrial furnaces
Heating lead-out rods for thermal processing equipment
Electrical heating components for home appliances
Furnace bolts and structural components
Product Images
For detailed technical specifications, pricing, or custom requirements for KD alloy bolts, bars, flat bars, or rods, please contact our technical support team.
Similar Products
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