|
[China]
Trade Verify
Address: No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Contact name:Martin Lee
Shanghai Tankii Alloy Material Co.,Ltd |
|
Verified Suppliers
|
|
|
Resistance Heater Wire 0Cr27Al7Mo2 , Anti-oxidation for Household Electrical Appliance
0Cr27Al7Mo2
Application:Characteristics:
0Cr27Al7Mo2 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.
0Cr27Al7Mo2
Chemical Content, %
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other | |
Max | ||||||||||
0.05 | 0.025 | 0.020 | 0.20 | ≤0.4 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Balance | - | |
Mechanical Properties
Max Continuous Service Temperature: Resisivity 20℃: Density: Thermal Conductivity: Coefficient of Thermal Expansion: Melting Point: Elongation: Micrographic Structure: Magnetic Property: | 1400℃ 1.53+/-0.07ohm mm2/m 7.1g/cm3 46.1 KJ/m·h·℃ 16.0×10-6/℃ (20℃~1000℃) 1520℃ Min 12% Ferrite magnetic |
Temperature Factor of Electrical Resistivity
20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ |
1.000 | 0.992 | 0.986 | 0.981 | 0.978 | 0.976 | 0.974 |
| ||||||
700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ | 1300℃ |
0.972 | 0.970 | 0.969 | 0.968 | 0.968 | 0.967 | 0.967 |
