TK1 Black Resistance FeCrAl Alloy , High Thermal Efficiency Stainless Steel Wire For Resistor
Price:
5-8usd
MOQ:
50kg
Delivery Time:
5-45days
Brand:
Tankii
Product Description
FeCrAl alloy wire TK1 black resistance wire stainless steel wire for resistor
With long service life.Heating up fast.High thermal efficiency.Temperature uniformity. Can use vertically. When being used in the rated voltage,there is no volatile matter.It i the ne environmental protection electric heating wire.And an alternative to the costly nichrome wire.Can be customized according to customer requirements
The product is widthly used in the production of precision eletronics industry cement resistance, sealing machine hair tropical diamond manufactuing heating elements and varous engine preheating device,lifting appliances and other electrical surge brake.
The chemical composition of the product is uneven,resistivity composition of the product is uneven,resistivity consistency ,small changes in temperature coefficient of resistance and long service life.
|
Alloy
|
1Cr13Al4
|
0Cr25Al5
|
0Cr21Al6
|
0Cr23Al5
|
0Cr21Al4
|
0Cr21Al6Nb
|
0Cr27Al7Mo2
|
|
|
MAIN
CHEMICAL COMPOSITION
|
Cr
|
12.0-15.0
|
23.0-26.0
|
19.0-22.0
|
22.5-24.5
|
18.0-21.0
|
21.0-23.0
|
26.5-27.8
|
|
Al
|
4.0-6.0
|
4.5-6.5
|
5.0-7.0
|
4.2-5.0
|
3.0-4.2
|
5.0-7.0
|
6.0-7.0
|
|
|
Re
|
opportune
|
opportune
|
opportune
|
opportune
|
opportune
|
opportune
|
opportune
|
|
|
Fe
|
Rest
|
Rest
|
Rest
|
Rest
|
Rest
|
Rest
|
Rest
|
|
|
|
|
|
|
|
|
Nb0.5
|
Mo1.8-2.2
|
|
|
MAX TEMPERATURE(oC)
|
650
|
1250
|
1250
|
1250
|
1100
|
1350
|
1400
|
|
|
RESISTANCE20oC (μΩ·m)
|
1.25
|
1.42
|
1.42
|
1.35
|
1.23
|
1.45
|
1.53
|
|
|
DENSITY(g/cm3)
|
7.4
|
7.1
|
7.16
|
7.25
|
7.35
|
7.1
|
7.1
|
|
|
HEAT EXCHANGE
|
52.7
|
46.1
|
63.2
|
60.2
|
46.9
|
46.1
|
45.2
|
|
|
expansion rate(α×10-6/oC)
|
15.4
|
16
|
14.7
|
15
|
13.5
|
16
|
16
|
|
|
melting point( oC)
|
1450
|
1500
|
1500
|
1500
|
1500
|
1510
|
1520
|
|
|
tensile strength(N/mm2)
|
580-680
|
630-780
|
630-780
|
630-780
|
600-700
|
650-800
|
680-830
|
|
|
elongation(%)
|
>16
|
>12
|
>12
|
>12
|
>12
|
>12
|
>10
|
|
|
variation of area(%)
|
65-75
|
60-75
|
65-75
|
65-75
|
65-75
|
65-75
|
65-75
|
|
|
bending frequency(F/R)
|
>5
|
>5
|
>5
|
>5
|
>5
|
>5
|
>5
|
|
|
hardness(H.B.)
|
200-260
|
200-260
|
200-260
|
200-260
|
200-260
|
200-260
|
200-260
|
|
|
micrographic structure
|
Ferrite
|
Ferrite
|
Ferrite
|
Ferrite
|
Ferrite
|
Ferrite
|
Ferrite
|
|
|
magnetic property
|
Magnetic
|
Magnetic
|
Magnetic
|
Magnetic
|
Magnetic
|
Magnetic
|
Magnetic
|
|
Related Products:
NiCr series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr16Ni60
We also produce other kind of nickel chromium alloys, such as NiCr 60/15, NiCr 70/30, NiCr 30/20. They are also called Chromel A, Nikrothal 80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm
80, Cronix 80, Protoloy, Nikrothal 8, Alloy A, MWS-650, Stablohm 650, NCHW1
Nikrothal 70, Chromel 70/30, N7, Hytemco, HAI-NiCr 70, Balco, Tophet 30,
Resistohm 70, Cronix 70, Stablohm 710
Chromel C, Nikrothal 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II, Electroloy, Nichrome, Alloy C, Nikrothal 6, MWS-675, Stablohm 675, NCHW2.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee