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{"title":"Flat KAF Spring Electric Furnace Wire Fecral In High Resistivity","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/bc\/e242deae8c3c4f0ed1da9407c736-200x200-1\/flat_kaf_spring_electric_furnace_wire_fecral_in_high_resistivity.jpg","attrs":{"Brand Name":"HUONA","Model Number":"0Cr23Al5","Certification":"ISO9001, RoHS","Place of Origin":"China"}}
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{"title":"4mm FeCrAl25\/5 Heat Resistance Electric Wire For Furnaces Element","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/54\/3c329f314f5eb2f5025df3df6fb6-200x200-1\/4mm_fecral25_2f5_heat_resistance_electric_wire_for_furnaces_element.jpg","attrs":{"Brand Name":"HUONA","Model Number":"Fecral25\/5","Certification":"ISO9001, RoHS","Place of Origin":"China"}}
{"title":"Elgiloy 3J21 High Elastic Alloy Strip For Electric Heating Elements","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/71\/5eb84e250228eeda850a86b8928e-200x200-1\/elgiloy_3j21_high_elastic_alloy_strip_for_electric_heating_elements.jpg","attrs":{"Brand Name":"HUONA","Model Number":"3J21","Certification":"ISO9001, RoHS","Place of Origin":"China"}}
{"title":"0.08mm 0cr25al5 Heating Fecral Alloy Wire For Ignition Cable ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/ce\/bca33c99797a00ba7aed0e71c380-200x200-1\/0_08mm_0cr25al5_heating_fecral_alloy_wire_for_ignition_cable_odm.jpg","attrs":{"Brand Name":"HUONA","Model Number":"0cr25al5","Certification":"ISO9001, RoHS","Place of Origin":"China"}}
KAF spring electric furnace wire in high resistivity
Our company mainly produces high-temperature heating strip with low impurities, high purity, good surface oxidation resistance, stable resistivity, corrosion resistance, good processing performance and high temperature strength and weldability. The products can be directly processed into winding, Z-shaped, spiral, etc., and widely used in metal smelting, mechanical manufacturing, industrial electric furnaces, small electric furnaces, muffle furnaces, household appliances, transportation and other industries to produce heating elements and resistance components. Our product specifications are complete in advanced technology and guaranteed quality. Welcome new and old customers to order!
Product parameters: 1. The temperature resistance of nickel-chrome electric furnace wire is 1250 ºC, and the temperature resistance of iron-chromium-aluminum electric furnace wire is 1400 ºC;
2. The surface color is bright, black, and the primary color is green, such as nickel-chromium alloy;
3. The surface load of the furnace wire should be less than 1.5w / cm2.
When Inquiry, pls inform us below sizes
1. d1: wire diameter 2. D1: coil outer diameter 3. S1: distance from middle to middle of two coil 4. L1: heating length 5. Voltage and wattage, or resistance
Alloy material
Chemical composition %
C
P
S
Mn
Si
Cr
Ni
Al
Fe
others
max(≤)
1Cr13Al4
0.12
0.025
0.025
0.7
≤1.00
12.5-15.0
-
3.5-4.5
Rest
-
0Cr15Al5
0.12
0.025
0.025
0.7
≤1.00
14.5-15.5
-
4.5-5.3
Rest
-
0Cr25Al5
0.06
0.025
0.025
0.7
≤0.60
23.0-26.0
≤0.60
4.5-6.5
Rest
-
0Cr23Al5
0.06
0.025
0.025
0.7
≤0.60
20.5-23.5
≤0.60
4.2-5.3
Rest
-
0Cr21Al6
0.06
0.025
0.025
0.7
≤1.00
19.0-22.0
≤0.60
5.0-7.0
Rest
-
0Cr19Al3
0.06
0.025
0.025
0.7
≤1.00
18.0-21.0
≤0.60
3.0-4.2
Rest
-
0Cr21Al6Nb
0.05
0.025
0.025
0.7
≤0.60
21.0-23.0
≤0.60
5.0-7.0
Rest
Nb add0.5
0Cr27Al7Mo2
0.05
0.025
0.025
0.2
≤0.40
26.5-27.8
≤0.60
6.0-7.0
Rest
Main technical characteristics of FeCrAl Alloy:
Brand
Property
1Cr13Al4
1Cr21Al4
0Cr21Al6
0Cr23Al5
0Cr25Al5
0Cr21Al6Nb
0Cr27Al7Mo2
Major chemical component%
Cr
12.0-12.5
17.0-21.0
19.0-22.0
20.5-23.5
23.0-26.0
21.0-23.0
26.5-27.8
Al
4.0-6.0
2.0-4.0
5.0-7.0
4.2-5.3
4.5-6.5
5.0-7.0
6.0-7.0
Fe
Balance
Balance
Balance
Balance
Balance
Balance
Balance
Re
Appropriate
Appropriate
Appropriate
Appropriate
Appropriate
Appropriate
Appropriate
Addition Nb:0.5
Addition
Mo:1.8-2.2
Component max. use temperature
950
1100
1250
1250
1250
1350
1400
Melting Point
1450
1500
1500
1500
1500
1510
1510
Density g/cm3
7.40
7.35
7.16
7.25
7.10
7.10
7.10
Resistivity μΩ·m,20
1.25±0.08
1.23±0.06
1.42±0.07
1.35±0.06
1.45±0.07
1.45±0.07
1.53±0.07
Tensile Strength Mpa
588-735
637-784
637-784
637-784
637-784
637-784
684-784
Extension rate%
16
12
12
12
12
10
Repeated bending frequency
5
5
5
5
5
Fast lift h/
-
80/1300
80/1300
50/1350
Specific Heat J/g.
0.490
0.490
0.520
0.460
0.494
0.494
0.494
Heat Conduction Coefficient KJ/M.h
52.7
46.9
63.2
60.1
46.1
46.1
45.2
Linear expansion coefficient aX10-6/
(20-1000)
15.4
13.5
14.7
15.0
16.0
16.0
16.0
Hardness HB
200-260
200-260
200-260
200-260
200-260
200-260
200-260
Microstructure
Ferritic
Ferritic
Ferritic
Ferritic
Ferritic
Ferritic
Ferritic
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
8000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...
