Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Tk15120 Precision Alloy Strips Thermal Bimetal Strip For Fire Alarms

Tk15120 Precision Alloy Strips Thermal Bimetal Strip For Fire Alarms

  • Tk15120 Precision Alloy Strips Thermal Bimetal Strip For Fire Alarms
  • Tk15120 Precision Alloy Strips Thermal Bimetal Strip For Fire Alarms
  • Tk15120 Precision Alloy Strips Thermal Bimetal Strip For Fire Alarms
  • Tk15120 Precision Alloy Strips Thermal Bimetal Strip For Fire Alarms
Tk15120 Precision Alloy Strips Thermal Bimetal Strip For Fire Alarms
Product Details:
Place of Origin: China
Brand Name: Tankii
Certification: ROHS、SGS
Model Number: TK15120
Payment & Shipping Terms:
Minimum Order Quantity: 500KG
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
Features: Than Bending Is Very High, High Resistivity Rigidity: 190~260
Application: Circuit Breaker Density: 7.6
Allows The Use Of Temperature Range: -70~200℃ Elastic Modulus: 113000
Linear Temperature Range: -20~150 Resistivity: 12.5
Bending: 15.3 Temperature Curvature: 28.5%
High Light:

soft magnetic alloy

,

kovar alloy

Precise alloy strips Thermal bimetal strip 5j15120(5j14)


Main features: high heat sensitive properties and high resistivity, but lower elastic modulus and allowed stress, can increase the sensitivity of the instrument, smaller size and increase the reaction.
 

shop sign 5j15120
With brand 5j14
Composite layer
alloybrand
High expansion layer Mn75Ni15Cu10(Mn72Ni10Cu18)
middle layer --------
Low expansion layer Ni45Cr6


Chemical composition

shop sign Ni Cr Fe Cu Mn Si C S P
Ni45Cr6 44.0~45.0 5.0~6.5 allowance - 0.3~0.6 0.15~0.3 0.05 0.02 0.02
Mn72Ni10Cu18 8.0~11.0 - ≤0.8 17.0~19.0 Bal ≤0.5 0.05 0.03 0.02
Mn75Ni15Cu10 14.0~16.0 - ≤0.8 9.0~11.0 Bal ≤0.5 0.05 0.02 0.03

performance

Than bending K(20~135ºC) Temperature curvature
F/(greenhouse ~ 130 ºC)
resistivity Linear temperature
/ ºC
Allows the use of temperature / ºC Density (g/cm after)
Nominal value Allowable deviation Standard values Allowable deviation
Level 1 Level 2
15.3 ±5% ±5% 28.5%±5% 1.25 ±5% -20~200 -70~200 7.6

 

Modulus of elasticity
E/GPa
Hardness (HV) Tensile strength
MPa
Allow stress MPa
High expansion layer Low expansion layer minimum biggest
123~162 190~240 205~260 736~834 147 294

 

 

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.

 

Feature: The basic characteristics of Thermostat Bimetallic is bending deformation with temperature changes, resulting in a certain moment.
Thermostat Bimetallic Strip expansion coefficient is different from the two or more layers of metal or alloy along the entire contact surface firmly bonded, having a temperature-dependent shape change occurs thermosensitive functional composites. Wherein the higher expansion coefficient of the active layer is a layer called a low coefficient of expansion of the layer is named passive layer.

Tk15120 Precision Alloy Strips Thermal Bimetal Strip 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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