Home /

High Sensitive Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP

Send your message to this supplier
*From:
Your email address is incorrect!
To:Shanghai Tankii Alloy Material Co.,Ltd
*Subject:
Your subject must be between 10-255 characters!
*Message:
Your message must be between 20-3,000 characters!
Yes!I would like your verified suppliers matching service!
Buy cheap High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1 from wholesalers
  • Buy cheap High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1 from wholesalers
  • Buy cheap High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1 from wholesalers
  • Buy cheap High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1 from wholesalers
  • Buy cheap High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1 from wholesalers
  • Buy cheap High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1 from wholesalers
  • Buy cheap High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1 from wholesalers

High Sensitive Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1

Ask Latest Price
Brand Name:Tankii
Model Number:P675R
Certification:ROHS、SGS
Price:negotiation
Payment Terms:L/C, T/T, Western Union, Paypal
Supply Ability:3000 Tons Per Year
Delivery Time:15~30 working days
Company Data
Verified Supplier
Contact Person Martin Lee
Business Type: Manufacturer Exporter
Officials: 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Quality: Quality Certifitation Available
Visit Website
Product Details Company Profile
Product Details

High Sensitive Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1

A bimetallic strip is used to convert a temperature change into mechanical displacement. The strip consists of two strips of different metals which expand at different rates as they are heated, usually steel and copper, or in some cases steel and brass. The strips are joined together throughout their length by riveting, brazing or welding. The different expansions force the flat strip to bend one way if heated, and in the opposite direction if cooled below its initial temperature. The metal with the higher coefficient of thermal expansion is on the outer side of the curve when the strip is heated and on the inner side when cooled
The sideways displacement of the strip is much larger than the small lengthways expansion in either of the two metals. This effect is used in a range of mechanical and electrical devices. In some applications the bimetal strip is used in the flat form. In others, it is wrapped into a coil for compactness. The greater length of the coiled version gives improved sensitivity.


Grade5J1580
High expansion layerNi20Mn6
Low expansion layerNi36


Description:
Chemical composition(%)

GradeCSiMnPSNiCrCuFe
Ni36≤0.05≤0.3≤0.6≤0.02≤0.0235~37--Bal.

GradeCSiMnPSNiCrCuFe
Ni20Mn6≤0.050.15~0.35.5~6.5≤0.02≤0.0219~21--Bal.



Physical properties
>Density (g/cm3): 8.1
> Allowable temperature (ºC): -70~ 350
Linear temperature (ºC): -20~ 180
>Electrical resistivity (μΩ*m): 0.8 ±5% (20ºC)
>Thermal conductivity ( W/m. ºC): 12
>Bending K / 10-6 ºC-1(20~135ºC): 15
> Elastic Modulus, E/GPa 147~177


High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1


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.


High Sensitive 	Precision Alloy Thermal Bimetallic Strips TB20110/721-110/108SP/P675R/BR-1


Overview
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.

System of heat treatment: heat sensitive resistance, resistivity and elastic modulus of samples before the measurement must undergo heat treatment, to eliminate stress.

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



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.


Company Profile

Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.

 

We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.

We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

 

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over forty years in this field. During forty years, hundreds of management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.

 

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

  • Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers
  • Quality with end to end production control
  • Technical support and Customer Service
Send your message to this supplier
*From:
Your email address is incorrect!
*To:

Shanghai Tankii Alloy Material Co.,Ltd

*Subject:
Your subject must be between 10-255 characters!
*Message:
Your message must be between 20-3,000 characters!
Characters Remaining : (0/3000)

You May Like

China Dumet Wire 0.35mm Red Color Filament Used As Sealing Material For All Kinds Of Light Bulb wholesale

Dumet Wire 0.35mm Red Color Filament Used As Sealing Material For All Kinds Of Light Bulb

China Dia 1.2mm Aluminum Magnesium Alloy Extruding Welding Wire Az31 Az61 Az91 wholesale

Dia 1.2mm Aluminum Magnesium Alloy Extruding Welding Wire Az31 Az61 Az91

China ROHS Standard Precision Alloys FeNi48/50 SUPRA 50 / 50T / 50SP Sheet For Resolvers wholesale

ROHS Standard Precision Alloys FeNi48/50 SUPRA 50 / 50T / 50SP Sheet For Resolvers

China Kovar / Nilo K Expansion Precision Alloy Ribbon For Glass Sealing wholesale

Kovar / Nilo K Expansion Precision Alloy Ribbon For Glass Sealing

China Precision Permalloy Wire FeNi80Mo5 / High Initial Permeability Alloy Rod Low Coercivity wholesale

Precision Permalloy Wire FeNi80Mo5 / High Initial Permeability Alloy Rod Low Coercivity

China Fe Ni 36 Iron Nickel Alloy Strip Bright Surface With ISO Certificate wholesale

Fe Ni 36 Iron Nickel Alloy Strip Bright Surface With ISO Certificate

China Iron - Nickel - Cobalt Precision Alloy 4j29 / Ni29Co18 Expansion Alloy Strip wholesale

Iron - Nickel - Cobalt Precision Alloy 4j29 / Ni29Co18 Expansion Alloy Strip

China Silver Grey Nickel Based Alloys Bright Flat Strip / Ribbon Density 8.4g/Cm3 wholesale

Silver Grey Nickel Based Alloys Bright Flat Strip / Ribbon Density 8.4g/Cm3

China Nickel Silver Copper Precision Alloy Sheet / Strip / Wire C75400 C75200 C77000 wholesale

Nickel Silver Copper Precision Alloy Sheet / Strip / Wire C75400 C75200 C77000

China Nickel Chrome TB1425 Thermal Bimetal Strip For Temperature Control wholesale

Nickel Chrome TB1425 Thermal Bimetal Strip For Temperature Control

China 1j33 Steel Wire Soft Magnetic Alloy Annealed Precision Casting wholesale

1j33 Steel Wire Soft Magnetic Alloy Annealed Precision Casting

Inquiry Cart 0