1.4725 FeCrAl134 NiCr Alloy Ribbon 0.12mm x 310mm with 1250-1400°C Operating Temperature and 1.35-1.5 mm²Ω/m Resistivity
Price:
Negotiable
MOQ:
5kg
Delivery Time:
5-25days
Brand:
Tankii
Product Description
Product Overview
1.4725 FeCrAl134 NiCr alloy ribbon featuring bright surface finish and excellent etching resistance. Available in dimensions of 0.12mm thickness × 310mm width, with small quantity orders accepted.
Etching Process Explanation
Etching involves applying acid (typically ferric chloride) to metal, causing exposed areas to be selectively removed. A "resist" material protects specific design areas from the acid treatment.
Alloy Grade Specifications
| Grade | Cr Content (%) | Al Content (%) | Re Content | Fe Content | Resistivity 20°C | Density (g/cm³) | Max Continuous Operating Temperature (°C) |
|---|---|---|---|---|---|---|---|
| 1Cr13Al4 | 12.0-15.0 | 4.0-6.0 | opportune | Bal. | 1.25 | 7.4 | 650 |
| TK1 | 22.0-26.0 | 5.0-7.0 | 0.04-1.0 | Bal. | 1.48 | 7.1 | 1400 |
| 0Cr25Al5 | 23.0-26.0 | 4.5-6.5 | opportune | Bal. | 1.42 | 7.1 | 1250 |
| 0Cr20Al6Re | 19.0-22.0 | 5.0-7.0 | opportune | Bal. | 1.40 | 7.16 | 1250 |
| 0Cr23Al5 | 22.5-24.5 | 4.2-5.0 | opportune | Bal. | 1.35 | 7.25 | 1250 |
| 0Cr19Al3 | 18.0-21.0 | 3.0-4.2 | opportune | Bal. | 1.23 | 7.35 | 1100 |
| 0Cr21Al6Nb | 21.0-23.0 | 5.0-7.0 | opportune | Bal. + Nb0.5 | 1.45 | 7.1 | 1350 |
| 0Cr27Al7Mo2 | 26.5-27.8 | 6.0-7.0 | opportune | Bal. + Mo1.8-2.2 | 1.53 | 7.1 | 1400 |
Technical Specifications
Available Grades
CrAl 20/5, Cr25Al5, Cr21Al6Nb, TK1
Performance Parameters
- Maximum working temperature: 1250-1400°C
- Electrical resistivity: 1.35-1.5 mm²Ω/m
- Standard diameter range: 6mm-14mm
Key Features & Applications
- High electrical resistivity for efficient heating applications
- Low temperature coefficient of resistance ensures stable performance
- Excellent high-temperature corrosion resistance
- Superior performance in sulfur and sulfide-containing environments
- Cost-effective solution for industrial heating applications
Manufacturer Information
SHANGHAI TANKII ALLOY MATERIAL CO., LTD - China's leading producer of Alchrome and FeCrAl alloys
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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