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ASTM TM2 Bimetallic Foil

China ASTM TM2 Bimetallic Foil, Find details about China ASTM TM2, Thermal Bimetal Alloy from ASTM TM2 Bimetallic Foil

Model NO.
ASTM TM2
Resistivity
1.12
Features
High Thermal Sensitivity
Allows The Use of Temperature Range
-70~200 C
Linear Temperature Range
90~320
Trademark
HUONA
Transport Package
The Wooden Case
Specification
discuss
Origin
Shanghai
HS Code
7505220000
Model NO.
ASTM TM2
Resistivity
1.12
Features
High Thermal Sensitivity
Allows The Use of Temperature Range
-70~200 C
Linear Temperature Range
90~320
Trademark
HUONA
Transport Package
The Wooden Case
Specification
discuss
Origin
Shanghai
HS Code
7505220000
ASTM TM2 Bimetallic Foil

Common Name: Truflex P675R, Chace 7500,Telcon200, Kanthal 200)
Bimetallic ASTM TM2 holds very high thermal sensitivity and higher resistivity,but the modulus of elasticity and allowable stress is lower,it can improve the sensitivity of the instrument,decrease the size and increase the force.
 
Composition
GradeASTM TM2
High expansion layerMn75Ni15Cu10
Low expansion layerNi36
 
Chemical composition(%)
 
GradeCSiMnPSNiCrCuFe
Ni36≤0.05≤0.3≤0.6≤0.02≤0.0235~37--Bal.
 
GradeCSiMnPSNiCrCuFe
Mn72Ni10Cu18≤0.05≤0.5Bal.≤0.02≤0.029~11-17~19≤0.8

Typical Physical properties
Density (g/cm3)7.7
Electrical resistivity at 20ºC(ohm mm2/m)1.13 ±5%
Thermal conductivity, λ/ W/(m*ºC)6
Elastic Modulus,  E/ Gpa113~142
Bending K / 10-6 ºC-1(20~135ºC)20.8
Temperature bending rate  F/(20~130ºC)10-6ºC-139.0%±5%
Allowable temperature (ºC)-70~ 200
Linear temperature (ºC)-20~ 150

Application: The material is mainly used as Non magnetic non matching ceramic sealing material in Gyro and other electric vacuum devices.

Style of supply
Alloys NameTypeDimension
ASTM TM2StripW= 5~120mmT= 0.1mm
 
 ASTM TM2 Bimetallic Foil
ASTM TM2 Bimetallic Foil
ASTM TM2 Bimetallic Foil

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