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Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Specifications
Brand Name :
TANKII
Model Number :
Chace 2400
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
50kg
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union，PayPal
Supply Ability :
150+ton+，month
Delivery Time :
8-20 days
Packaging Details :
wooden case
application :
Flange Plate
surface :
bright
density :
8.2
HS code :
7408229000
Description

Chace 2400 Thermal bimetal strip

Bimetallic strip is used to convert a temperature change into mechanical displacement. The strip consists of two strips of different metals which expand at different rates as they are heated, usually steel and copper, or in some cases steel and brass. The strips are joined together throughout their length by riveting, brazing or welding. The different expansions force the flat strip to bend one way if heated, and in the opposite direction if cooled below its initial temperature. The metal with the higher coefficient of thermal expansion is on the outer side of the curve when the strip is heated and on the inner side when cooled
The sideways displacement of the strip is much larger than the small lengthways expansion in either of the two metals. This effect is used in a range of mechanical and electrical devices. In some applications the bimetal strip is used in the flat form. In others, it is wrapped into a coil for compactness. The greater length of the coiled version gives improved sensitivity.


Diagram of a bimetallic strip showing how the difference in thermal expansion in the two metals leads to a much larger sideways displacement of the strip

Chemical composition(%)

Grade C Si Mn P S Ni Cr Cu Fe
Ni36 ≤0.05 ≤0.3 ≤0.6 ≤0.02 ≤0.02 35~37 - - Bal.
Grade C Si Mn P S Ni Cr Cu Fe
Ni22Cr3 ≤0.35 0.15~0.3 0.3~0.6 ≤0.02 ≤0.02 21~23 2.0~4.0 - Bal.




Composition

Grade Chace 2400
High expansion layer Ni22Cr3
Low expansion layer Ni36



Style of supply

Alloys Name Type Dimension
Chace 2400 Strip W= 5~120 mm T= 0.1~5 mm



Typical Physical properties

Density (g/cm3) 8.2
Electrical resistivity at 20ºC(OMmm2/m) 0.8±5%
Thermal conductivity, λ/ W/(m*ºC) 22
Elastic Modulus, E/ Gpa 147~177
Bending K / 10-6 ºC-1(20~135ºC) 14.3
Temperature bending rate F/(20~130ºC)10-6ºC-1 26.2%±5%
Allowable temperature (ºC) -70~ 350
Linear temperature (ºC) -20~ 180

Chace 2400 Thermal Bimetal Strip For Mechanical DevicesChace 2400 Thermal Bimetal Strip For Mechanical DevicesChace 2400 Thermal Bimetal Strip For Mechanical Devices

Product tags

thermal wire stripper

,

thermal strip

,

double sides thermal laminator
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Chace 2400 Thermal Bimetal Strip For Mechanical Devices

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Product Detail
Brand Name :
TANKII
Model Number :
Chace 2400
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
50kg
Price :
negotiable
Contact Supplier
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices
Chace 2400 Thermal Bimetal Strip For Mechanical Devices

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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