TB155/78 Thermostatic Bimetal Alloy Strip

Shanghai Tankii Alloy Material Co., Ltd.
  • Audited Supplier
  • 19 yrs

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Product Highlights

  • High Thermal Sensitivity: Features high thermal sensitivity for precise temperature control and compensation.
  • Dual Layer Composition: Constructed with Ni20Mn6 high expansion and Ni36 low expansion layers.
  • Cold Rolled Technique: Manufactured using cold rolling technique for consistent quality and performance.
  • Versatile Applications: Ideal for automatic control devices, thermostats, and temperature relays.
  • Standard Compliance: Meets JIS and GB standards for reliability and industry acceptance.
  • Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Product Images of TB155/78 Thermostatic Bimetal Alloy Strip

TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip pictures & photos
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip pictures & photos
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip pictures & photos
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip pictures & photos
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip pictures & photos
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip pictures & photos
TB155/78 Thermostatic Bimetal Alloy Strip
  • TB155/78 Thermostatic Bimetal Alloy Strip
  • TB155/78 Thermostatic Bimetal Alloy Strip
    TB155/78 Thermostatic Bimetal Alloy Strip
  • TB155/78 Thermostatic Bimetal Alloy Strip
    TB155/78 Thermostatic Bimetal Alloy Strip
  • TB155/78 Thermostatic Bimetal Alloy Strip
    TB155/78 Thermostatic Bimetal Alloy Strip
  • TB155/78 Thermostatic Bimetal Alloy Strip
    TB155/78 Thermostatic Bimetal Alloy Strip
  • TB155/78 Thermostatic Bimetal Alloy Strip
    TB155/78 Thermostatic Bimetal Alloy Strip
  • TB155/78 Thermostatic Bimetal Alloy Strip
    TB155/78 Thermostatic Bimetal Alloy Strip

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Product Description

TB155/78 Thermostatic Bimetal Alloy Strip
 

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.

Composition

Grade TB155/78
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(OMmm2/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

TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip
TB155/78 Thermostatic Bimetal Alloy Strip

 

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2541807". Items marked "verified" are certified.

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Shanghai Tankii Alloy Material Co., Ltd.
Shanghai Tankii Alloy Material Co., Ltd.
Shanghai Tankii Alloy Material Co., Ltd.
Shanghai Tankii Alloy Material Co., Ltd.
Shanghai Tankii Alloy Material Co., Ltd.
Shanghai Tankii Alloy Material Co., Ltd.
Shanghai Tankii Alloy Material Co., Ltd.
Shanghai Tankii Alloy Material Co., Ltd.

About Our Factory & Business Background

Address
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, CIP, CPT, FCA
Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port
Shanghai, Ningbo

Our Production Capability & Technical Expertise

Main Products
Nickel Chromium Alloys, Fecral Alloy, Thermocouple Wire, Copper Nickel Alloys, Thermal Spraying Wire, Constantan, Manganin, Alloy

Our Industry Experience & Global Business Record

Export Year
2008-08-20
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe

FAQ

What materials are used in the alloy strip?
It consists of a high expansion layer (Ni20Mn6) and a low expansion layer (Ni36).
What are the main applications of this product?
It is used in automatic control devices, instrumentation, thermostats, and temperature relays.
What is the lead time for orders?
Peak season lead time is one month, while off-season lead time is within 15 workdays.
What standards does this product comply with?
The product complies with JIS and GB standards.
What payment terms are accepted?
Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Money Gram.

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