Product Details
Place of Origin: CHINA
Brand Name: Tankii
Certification: ISO 9001
Model Number: FeCrAl
Payment & Shipping Terms
Minimum Order Quantity: 5KG
Price: 5.5-30.5USD/
Packaging Details: spool，coil
Delivery Time: 5-30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000kg/month
Application: |
Heating |
Shape: |
Wire |
Material: |
Iron-Chromium-Aluminium Alloy |
Chemical Composition: |
Fe Cr Al |
Dimensions: |
Specifications |
Surface: |
Bright & Smooth |
Application: |
Heating |
Shape: |
Wire |
Material: |
Iron-Chromium-Aluminium Alloy |
Chemical Composition: |
Fe Cr Al |
Dimensions: |
Specifications |
Surface: |
Bright & Smooth |
UNS K92500, 1.4765 FeCrAl 0Cr25Al5 Resistance Heating Alloy Wire For FeCrAl Wire Mesh
Iron-Chrome-Aluminum FeCrAl 0Cr25Al5 resistance heating alloy has high maximum service temperature in air up to 1250oC. Longer life permits large surface stress to be applied on the alloy. Lighter weight makes it a more economical resistance heating material than Nichrome. The electric resistivty remains almost constant with varying temperatures. Good yield strength and aging resistance. Outstanding form stability. Greater heat resistance than austenitic stainless steels therefore it is commonly used in the heating applications.
| Elements | |
| Chromium (Cr) | 23 to 26 % |
| Aluminum (Al) | 4.5 to 6.5 % |
| Iron (Fe) | Rem % |
| Properties | |
| Maximum operation temperature | 1250 oC |
| Electric resistivity | 1.42 micro-ohm. Meter at 20 oC |
| Density | 7.10 gram per cm3 |
| Thermal conductivity | 46.1 KJ/m.h.°C |
| Linear coefficient of thermal expansion | 16 x 10-6 per oC |
| Melting Point | 1500 oC |
| Tensile Strength | 630 to 780 Mpa |
| Elongation | Above 12 % |
| Reduction in area | 60 to 75 % |
| Hardness |
200 to 260 HB
|
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