Brand Name : OHMALLOY/OEM
Model Number : SP-216NB-Spring
Certification : ISO9001:2015
Place of Origin : China
MOQ : 50 Pieces
Payment Terms : L/C, T/T, , Paypal
Supply Ability : 800000 piece per month
Delivery Time : 5-25 working days(according to the quantity)
Packaging Details : plywood case
Name : 0Cr21Al6Nb Similar to Kanthal A1 Heating Spring Coil for Heating Furnace Ceramic Tube
Material Type : 0Cr21Al6NB Similar to Kanthal A1
Process Type : Heating Spring Coil
Diameter : Customized as Customer Requirements
Resistance : As Customer Requirements
Length : Customized as Customer Requirements
Coil Surface State : Bright/Pickled/Oxidized(Customzied)
Application : Heating Furnace Ceramic Tube Spring Coil
0Cr21Al6Nb Similar to Kanthal A1 Heating Spring Coil for Heating Furnace Ceramic Tube
1. 0Cr21Al6Nb(Similar to Kanthal A1)
Wire Normal Composition%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max | |||||||||
0.05 | 0.025 | 0.025 | 0.70 | Max 0.6 | 21.0~23.0 | Max 0.60 | 5.0~7.0 | Bal. | Nb 0.5 |
2. 0Cr21Al6Nb(Similar to Kanthal A1) Wire Typical Physical properties
Density (g/cm3) | 7.10 |
Electrical resistivity at 20℃(Ωmm2/m) | 1.45 |
Conductivity coefficient at 20℃ (WmK) | 13 |
Melting point (℃) | 1510 |
Max continuous operating temperature in air (℃) | 1350 |
Magnetic properties | non-magnetic |
3.Temperature Factor of Electrical Resistivity
20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ |
1 | 0.997 | 0.996 | 0.994 | 0.991 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 |
OhmAlloy145
(Common Name:0Cr21Al6Nb, Kanthal A, Alloy 835)
OhmAlloy145 is an iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1250°C.
Typical applications for OhmAlloy145 are used in industrial electric furnace, household electrical appliance and far infrared ray device.
0Cr21Al6Nb Similar to Kanthal A1 Heating Spring Coil for Heating Furnace Ceramic Tube Images |