Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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Mechanical Manufacturing Cr13Al4 High Temperature / Coil-forming Stability
1Cr13Al4
Application:Characteristics:
FeCrAl wires has high resistance, low temperature coefficient of electric resistance, high operating temperature, and good corrosion resistance under high temperature, especially under the atmosphere containing sulfides. FeCrAl wire possesses good oxidation and heat resistance.FeCrAl wires are creep-resistant over a wide range of temperature, which is another of their important qualities.
Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
Usage:Resistance heating elements;Material in metallurgy;Household appliances;Mechanical manufacturing and other industries.
Manufacture Processs The manufacture started with producing ingot by advanced vacuum melting process. The wire production includes forging, rolling, annealing and drawing. From the ingot to the final thin wire, manufacture process is operated with high standard quality control system. There will be quality test for each batch of product, such as test to diameter tolerance, content, hardness, etc.
1Cr13Al4
Chemical Content, %
|
C |
P |
S |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
Other |
|
|
Max |
||||||||||
|
0.12 |
0.025 |
0.020 |
0.50 |
≤0.7 |
12.0~15.0 |
≤0.60 |
4.0~6.0 |
Balance |
- |
|
Mechanical Properties
|
Max Continuous Service Temperature: Resisivity 20℃: Density: Thermal Conductivity: Coefficient of Thermal Expansion: Melting Point: Elongation: Micrographic Structure: Magnetic Property: |
950℃ 1.25ohm mm2/m 7.40g/cm3 52.7 KJ/m·h·℃ 15.4×10-6/℃ (20℃~1000℃) 1450℃ Min 16% Ferrite magnetic |