Thermostatic Bimetal Strip 5j1580 for Thermostat (0.2mm X 8.0mm)
Basic Info
Model No.: 5J1580
Product Description
Model NO.: 5J1580 Standard: GB Shape: Strip, Roll Size: (0.05-3.0mm)T*(>1mm)W Property: Can Replace Kanthal 155 Product Name: Thermostatic Bimetal Strip 5j1580 for Thermostat Origin: Hangzhou, China Type: Strip, Roll Technique: Cold Drawn Surface Treatment: Polished Condition: Bright,Printed Brand: Ualloy Trademark: UALLOY HS Code: 7226999001 Thermostatic Bimetal Strip 5J1580 for thermostat(0.2mm x 8.0mm)
(Common Name: Kanthal 155)
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 length ways 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.
Diagram of a bimetallic strip showing how the difference in thermal expansion in the two metals leads to a much larger sideways displacement of the strip
Composition
Chemical composition(%)
Typical Physical properties
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.
Style of supply
Contact us if you need more details on Thermostatic Bimetal Strip. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bimetal Strip、5j1580 Bimetal Strip. If these products fail to match your need, please contact us and we would like to provide relevant information.
(Common Name: Kanthal 155)
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 length ways 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.
Diagram of a bimetallic strip showing how the difference in thermal expansion in the two metals leads to a much larger sideways displacement of the strip
Composition
Grade | 5J1580 |
High expansion layer | Ni20Mn6 |
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 |
Ni20Mn6 | ≤0.05 | 0.15~0.3 | 5.5~6.5 | ≤0.02 | ≤0.02 | 19~21 | - | - | Bal. |
Typical Physical properties
Density (g/cm3) | 8.1 |
Electrical resistivity at 20ºC(mm2/m) | 0.8±5% |
Thermal conductivity, λ/ W/(m*ºC) | 12 |
Elastic Modulus, E/ Gpa | 147~177 |
Bending K / 10-6 ºC-1(20~135ºC) | 15 |
Temperature bending rate F/(20~130ºC)10-6ºC-1 | 28.5%±5% |
Allowable temperature (ºC) | -70~ 350 |
Linear temperature (ºC) | -20~ 180 |
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.
Style of supply
Alloys Name | Type | Dimension | ||
5J1580 | Strip | W= 5~120mm | T= 0.1mm |
Contact us if you need more details on Thermostatic Bimetal Strip. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bimetal Strip、5j1580 Bimetal Strip. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Bimetal Strip
Other Products
Hot Products
Fesib Alloy Strip as Transformer Iron CoreThermal Spray Alloy Wire-Nial 95/5 (1.6mm, 2.0mm)Top Quality Type K Thermocouple WireStainless Steel Strip0cr25al5 Resistance Strip/Fecral Heating AlloyGood quality hollow copper rivet factory supplyChinese Fabrication Services turning partsSilver alloy wiresBrass copper strips factory supplySilver brass clad metal stripsSilver copper electrical contactslead frame material C7025copper alloy foilbrass name platenickel silver platebronze alloy properties