Rb1 Bimetallic Strip Used to Make Temperature Control Components

Model NO.
RB1
Sample
Free
OEM
Yes
Low Expansion Layer
Ni36
Density
7.7
High Expansion Layer
Mn75ni15cu10
Transport Package
The Wooden Case
Specification
discuss
Trademark
HUONA
Origin
China
HS Code
7505220000
Production Capacity
500 Ton/Month
Reference Price
$ 280.80 - 330.30
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Product Description

RB1 bimetallic strip Used to make temperature control components

Common Name: Truflex P675R,  Chace 7500, Telcon200
Bimetallic RB1 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
Grade RB1
High expansion layer Mn75Ni15Cu10
Low expansion layer Ni36
 
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
Mn72Ni10Cu18 ≤0.05 ≤0.5 Bal. ≤0.02 ≤0.02 9~11 - 17~19 ≤0.8

Typical Physical properties
Density (g/cm3) 7.7
Electrical resistivity at 20 ºC (ohm mm 2 /m) 1.13 ±5%
Thermal conductivity, λ/ W/(m* ºC ) 6
Elastic Modulus,    E/ Gpa 113~142
Bending K / 10 -6   ºC -1 (20~135 ºC ) 20.8
Temperature bending rate  F/ ( 20~130 ºC ) 10 -6 ºC -1 39.0%±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 Name Type Dimension
RB1 Strip W= 5~120mm T= 0.1mm
 
  Rb1 Bimetallic Strip Used to Make Temperature Control Components
Rb1 Bimetallic Strip Used to Make Temperature Control Components Rb1 Bimetallic Strip Used to Make Temperature Control Components
Rb1 Bimetallic Strip Used to Make Temperature Control Components
Rb1 Bimetallic Strip Used to Make Temperature Control Components

 

Alloy