Product Details
Place of Origin: China
Brand Name: TANKII
Certification: ISO9001
Model Number: 0Cr21Al6Nb
Payment & Shipping Terms
Minimum Order Quantity: 20kg
Price: negotiation
Packaging Details: On Spool,In Coil
Delivery Time: 5-10 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20, 000kg/month
Industrial furnace 0Cr21Al6Nb/FeCrAl resistance wire
1.Detail Description:
Resistance Alloy Wires is used for electrical heating element. Haide produced high-resistance electrothermal alloy products for the high-purity, low impurity resistivity stability, temperature coefficient small, superficial body good, and the higher intensity and high temperature performance and good processing may welding nature steels varieties specifications complete. Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.
1.FeCrAl Electrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price, it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.
FeCrAl type:1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc.Series electric flat belt, electric fire wire
2.Nickel chromium alloy with iron resistance electrothermal high resistivity, surface body l well. At high temperature and high intensity, and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical manufacturing industries for doing heat resistance material. Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series electric flat belt, electric fire wire.
Product size:
wire dia.0.05-12mm; flat strip thickness 0.03-5mm,flat strip width0.2-500mm.
0Cr21Al6Nb
Chemical Content, %
C |
P |
S |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
Other |
|
Max |
||||||||||
0.05 |
0.025 |
0.020 |
0.50 |
≤0.6 |
21.0-23.0 |
≤0.60 |
5.0-7.0 |
Balance |
- |
Mechanical Properties
Max Continuous Service Temperature: Resisivity 20℃: Density: Thermal Conductivity: Coefficient of Thermal Expansion: Melting Point: Elongation: Micrographic Structure: Magnetic Property: |
1350℃ 1.45+/-0.07ohm mm2/m 7.1g/cm3 46.1 KJ/m·h·℃ 16.0×10-6/℃ (20℃~1000℃) 1510℃ Min 12% Ferrite magnetic |
Temperature Factor of Electrical Resistivity
20℃ |
100℃ |
200℃ |
300℃ |
400℃ |
500℃ |
600℃ |
1.000 |
0.997 |
0.996 |
0.994 |
0.991 |
0.990 |
0.990 |
|
||||||
700℃ |
800℃ |
900℃ |
1000℃ |
1100℃ |
1200℃ |
1300℃ |
0.990 |
0.990 |
0.990 |
0.990 |
0.990 |
0.990 |
0.990 |