Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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7.7g / Cm³ Density Precision Alloy 1.38 Elasticity Modulus For Fire Alarms

7.7g / Cm³ Density Precision Alloy 1.38 Elasticity Modulus For Fire Alarms

  • 7.7g / Cm³ Density Precision Alloy 1.38 Elasticity Modulus For Fire Alarms
  • 7.7g / Cm³ Density Precision Alloy 1.38 Elasticity Modulus For Fire Alarms
  • 7.7g / Cm³ Density Precision Alloy 1.38 Elasticity Modulus For Fire Alarms
  • 7.7g / Cm³ Density Precision Alloy 1.38 Elasticity Modulus For Fire Alarms
7.7g / Cm³ Density Precision Alloy 1.38 Elasticity Modulus For Fire Alarms
Product Details:
Place of Origin: China
Brand Name: Tankii
Certification: ROHS、SGS
Model Number: TB 208/110
Payment & Shipping Terms:
Minimum Order Quantity: 50KG
Price: negotiation
Packaging Details: Wooden Case
Delivery Time: 15~30 working days
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 3000 Tons Per Year
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Detailed Product Description
Than Bending: 20.5 Resistivity: 1.12
Density: 7.7g/cm³ Allows The Use Of Temperature: -70~260
Linear Temperature: -20~200 Temperature Curvature: 39.4
Modulus Of Elasticity: 1.38 Use: Temperature Compensation Element
Features: High Resistivity Name: TB 208/110
High Light:

soft magnetic alloy

,

precision tubing

TB 208/110 Thermostatic Bimetal strip

(Common Name: Truflex P675R, Chace 7500,Telcon200, Kanthal 200)
Bimetallic TB 208/110 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.
Thermal bimetal strip is by the different expansion coefficient of two or more than two layers of metal or metal solid combination, and along the entire interface varies with temperature and the thermal function of shape changes in composite materials.One of high expansion coefficient become active layer, low expansion coefficient becomes passive.When requirements with high resistivity, but heat sensitive resistance performance is essentially the same type of thermal bimetal series, can be added between the two layers of different thickness of middle layer as a shunt layer, is to achieve the purpose of control different resistivity.

The basic characteristic of the thermal bimetal is changing with temperature and temperature deformation, resulting in a certain moment.Many devices use this feature to convert heat energy into mechanical work to achieve automatic control.Thermal bimetal used for control system and temperature sensor in the measuring instrument.

Composition

Grade TB 208/110
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


7.7g / Cm³ Density Precision Alloy 1.38 Elasticity Modulus For Fire Alarms 0
 

About us
 

Shanghai Tankii Alloy Material Co., Ltd. specialized in production of thermocouple wire, thermocouple cable, thermocouple connector, and other thermocouple products.
Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.
We are willing to establish strong and long-time partnership with our customers

Your inquiry is a gift for us, your reply is a trust to us, your trust will bring us to provide you the best services in the business.

 

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: tankii

Tel: +8615000002421

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