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[China]
Trade Verify
Address: No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Contact name:Martin Lee
Shanghai Tankii Alloy Material Co.,Ltd |
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Verified Suppliers
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Precision Alloy Thermostat Bimetallic Strip 5J1580 for Automatic Control Devices and Instrumentation
Name: 5J1580/ Kanthal 155/ ТБ 1523
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.
Standard: GB/T 4461-1992
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Description:
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. |
Physical properties
Application: Bimetallic thermometer is a low-temperature field measurement instrumentation. You can directly measure the various production processes -80 ℃ - + 500 ℃ in the range of liquid vapor, gas temperature.
If you have any questions, pls contact with us by sales@tankii.com!
Looking forward to your reply!
Have a nice day!
