Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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Bright 0Cr23Al5 Resistance Wire / Alloy815 FeCrAl Alloy Wire , High Temperature Wire
0Cr23Al5
Forms:wire, bar, strip,sheet/plate,forging,tube/pipe,etc.
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.
0Cr23Al5
Chemical Content, %
|
C |
P |
S |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
Other |
|
|
Max |
||||||||||
|
0.06 |
0.025 |
0.020 |
0.50 |
≤0.6 |
20.5-23.5 |
≤0.60 |
4.2-5.3 |
Balance |
- |
|
Mechanical Properties
|
Max Continuous Service Temperature: Resisivity 20℃: Density: Thermal Conductivity: Coefficient of Thermal Expansion: Melting Point: Elongation: Micrographic Structure: Magnetic Property: |
1300℃ 1.35+/-0.06ohm mm2/m 7.25g/cm3 60.2 KJ/m·h·℃ 15.0×10-6/℃ (20℃~1000℃) 1500℃ Min 12% Ferrite magnetic |
Temperature Factor of Electrical Resistivity
|
20℃ |
100℃ |
200℃ |
300℃ |
400℃ |
500℃ |
600℃ |
|
1.000 |
1.002 |
1.007 |
1.014 |
1.024 |
1.036 |
1.056 |
|
|
||||||
|
700℃ |
800℃ |
900℃ |
1000℃ |
1100℃ |
1200℃ |
1300℃ |
|
1.064 |
1.070 |
1.074 |
1.078 |
1.081 |
1.084 |
1.084 |
FeCrAl OCr23AL5 is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) for use at temperatures up to 1300°C (2370°F). The alloy is characterized by high resistivity and good oxidation resistance.
FeCrAl 0Cr23Al5 alloys have higher service temperature than NiCr Alloys and much lower prices. But they have lower stability and flexibility, easily to be fragile after a time circle.
OCr23AL5 also known as Alchrome D,alloy 815, Kanthal D, Resistohm 135, Stablohm 812, Alohrome DK, Alferon 901, Alloy k, Aluchrom Y, Gilphy 135
Product size
Wire: 0.018mm-10mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm
Bar: 10-100mm