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TB155 /78 Thermostatic Bimetal alloy strip

China TB155/78 Thermostatic Bimetal alloy strip, Find details about China TB155/78, Thermostatic Bimetal alloy strip from TB155/78 Thermostatic Bimetal alloy strip

Model NO.
TB155/78
density
8.1
Allows the use of temperature
-70~350
Linear temperature
-20~200
Temperature curvature
28.5%±5%
Modulus of elasticity
147000
use
Machine tool electrical appliances
features
High thermal sensitivity
material
Ni20Mn6 Ni36
Trademark
tankii
Transport Package
Wooden Case
Specification
negotiable
Origin
China
HS Code
7408229000
Model NO.
TB155/78
density
8.1
Allows the use of temperature
-70~350
Linear temperature
-20~200
Temperature curvature
28.5%±5%
Modulus of elasticity
147000
use
Machine tool electrical appliances
features
High thermal sensitivity
material
Ni20Mn6 Ni36
Trademark
tankii
Transport Package
Wooden Case
Specification
negotiable
Origin
China
HS Code
7408229000
TB155/78 (Bimetallic strip)

(Common Name: Kan-thal 155)

Application: The material is mainly in automatic control devices and instrumentation (eg: exhaust thermometers, thermostats, voltage regulators, temperature relay, automatic protection switching, diaphragm meters, etc.) make temperature control, temperature compensation, current limit, temperature indicator and other heat-sensitive components.

Composition

GradeTB155/78
High expansion layerNi20Mn6
Low expansion layerNi36

Chemical composition(%)

GradeCSiMnPSNiCrCuFe
Ni36≤0.05≤0.3≤0.6≤0.02≤0.0235~37--Bal.
GradeCSiMnPSNiCrCuFe
Ni20Mn6≤0.050.15~0.35.5~6.5≤0.02≤0.0219~21--Bal.

Typical Physical properties

Density (g/cm3)8.1
Electrical resistivity at 20ºC(OMmm2/m)0.8±5%
Thermal conductivity, λ/ W/(m*ºC)12
Elastic Modulus, E/ Gpa147~177
Bending K / 10-6 ºC-1(20~135ºC)15
Temperature bending rate F/(20~130ºC)10-6ºC-128.5%±5%
Allowable temperature (ºC)-70~ 350
Linear temperature (ºC)-20~ 180

TB155/78 Thermostatic Bimetal alloy strip
TB155/78 Thermostatic Bimetal alloy strip
TB155/78 Thermostatic Bimetal alloy strip
TB155/78 Thermostatic Bimetal alloy strip
TB155/78 Thermostatic Bimetal alloy strip
TB155/78 Thermostatic Bimetal alloy strip
 

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