• Huona (Shanghai) New Material Co., Ltd.
    Alfred***
    We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied.
  • Huona (Shanghai) New Material Co., Ltd.
    May***
    The product quality is very good, beyond my expectations, the actual use of fully meet my needs, we will buy again.
  • Huona (Shanghai) New Material Co., Ltd.
    Matthew***
    I bought low expansion alloy from Joy, She is a very responsible lady, Huona's products quality is pretty good.
Contact Person : Roy
Phone Number : +86 18930254719
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Mn72ni10cu18/Ni36 Thermo Bimetallic Strip Truflex P675r Thermostatic Bimetal Strip

Place of Origin China
Brand Name Huona
Certification ISO9001
Model Number P675r
Minimum Order Quantity 30KG
Price Discuss
Packaging Details The Wooden Case
Delivery Time 7-21 Days
Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 500 Ton/Month

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Product Details
Model NO. P675R Low Expansion Layer Ni36
High Expansion Layer Mn75ni15cu10 Density 7.7
Specification Discuss Surface Treatment Polishing
Transport Package The Wooden Case
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Mn72Ni10Cu18 thermostatic bimetal strip

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Ni36 thermo bimetallic strip

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Truflex P675r bimetal thermostat strip

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Product Description

Product Description

Mn72ni10cu18/Ni36 Thermo Bimetallic Strip Truflex P675r Thermostatic Bimetal Strip
Product Description

Common Name: Truflex P675R, Chace 7500,Telcon200
Bimetallic 5J20110 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 5J20110
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
Mn75Ni15Cu10 ≤0.05 ≤0.5 Bal. ≤0.02 ≤0.02 14~16 - 9~11 ≤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/ Gpa 113~142
Bending K / 10-6 ºC-1(20~135ºC) 20.8
Temperature bending rate  F/(20~130ºC)10-6ºC-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
P675R Strip W= 5~120mm T= 0.1mm