1Cr13Al4
-
-
-
1Cr13Al4
Electric heating elements,metal fiber
|
| |
1Cr13Al4 is a Fe-Cr-Al ferritic alloy commonly used in high temperature structural applications including furnace components, industrial parts and electrical heating environments.
Chemical Composition
| C % | Si % | Mn % | P % | S % | Cr % | Al % |
| ≤0.12 | ≤0.70 | ≤0.50 | ≤0.025 | ≤0.020 | 12.0-15.0 | 4.0*-6.0 |
Physical properties
Resistivity Ω.m,20℃ | Density g/cm3 | Thermal conductivity KJ/m.h.℃ | Linear expansion coefficient α×10-6/℃ | Melting point ℃ | Maximum operating temperature ℃ |
| 1.25 | 7.40 | 52.7 | 15.4 | 1450 | 950 |
1Cr13Al4 Product Features:
①High operating temperature and good heat resistance
② Low price (no nickel element).
③ In an oxidizing atmosphere, it has good oxidation resistance and a longer service life than nickel-chromium alloy.
④ High resistivity and low specific gravity, and can withstand a large watt load per square centimeter at the operating temperature.
⑤ Strong resistance to oxygen, sulfur and hydrogen.
Application:
Industrial heating wires and strips
Civilian heating tubes, electric heating strips for ceramic stoves
Product specifications provided by DSM
| Grade | Classification | Available thickness specifications/mm |
| 1Cr13A | hot colled coil | 3.0-4.0 |
| Cold rolled sheets, strips | 0.03-1.2 |
1Cr13Al4 is a Fe-Cr-Al ferritic alloy commonly used in high temperature structural applications including furnace components, industrial parts and electrical heating environments.
Chemical Composition
| C % | Si % | Mn % | P % | S % | Cr % | Al % |
| ≤0.12 | ≤0.70 | ≤0.50 | ≤0.025 | ≤0.020 | 12.0-15.0 | 4.0*-6.0 |
Physical properties
Resistivity Ω.m,20℃ | Density g/cm3 | Thermal conductivity KJ/m.h.℃ | Linear expansion coefficient α×10-6/℃ | Melting point ℃ | Maximum operating temperature ℃ |
| 1.25 | 7.40 | 52.7 | 15.4 | 1450 | 950 |
1Cr13Al4 Product Features:
①High operating temperature and good heat resistance
② Low price (no nickel element).
③ In an oxidizing atmosphere, it has good oxidation resistance and a longer service life than nickel-chromium alloy.
④ High resistivity and low specific gravity, and can withstand a large watt load per square centimeter at the operating temperature.
⑤ Strong resistance to oxygen, sulfur and hydrogen.
Application:
Industrial heating wires and strips
Civilian heating tubes, electric heating strips for ceramic stoves
Product specifications provided by DSM
| Grade | Classification | Available thickness specifications/mm |
| 1Cr13A | hot colled coil | 3.0-4.0 |
| Cold rolled sheets, strips | 0.03-1.2 |
