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Huona (Shanghai) New Material Co., Ltd.

  • China,Shanghai ,Shanghai
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China Industrial Grade Huona 5J1580 / 1580 Thermostatic Bimetallic Alloy Strip 0.15
China Industrial Grade Huona 5J1580 / 1580 Thermostatic Bimetallic Alloy Strip 0.15

  1. China Industrial Grade Huona 5J1580 / 1580 Thermostatic Bimetallic Alloy Strip 0.15

Industrial Grade Huona 5J1580 / 1580 Thermostatic Bimetallic Alloy Strip 0.15

  1. MOQ: 10KG
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 500 tons per month
Delivery Time 5-21 days
Packaging Details Carton/Wooden case
Alloy Grade 5J1580
Thickness 0.15mm
Width 60mm
Form Coil
Tensile Strength ≥530MPa
Elongation ≥17%
Density ~8.05g/cm³
Surface Finish Bright/light oxide (standard)
Brand Name Huona
Model Number 5J1580
Certification ISO9001
Place of Origin Shanghai

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 500 tons per month
Delivery Time 5-21 days Packaging Details Carton/Wooden case
Alloy Grade 5J1580 Thickness 0.15mm
Width 60mm Form Coil
Tensile Strength ≥530MPa Elongation ≥17%
Density ~8.05g/cm³ Surface Finish Bright/light oxide (standard)
Brand Name Huona Model Number 5J1580
Certification ISO9001 Place of Origin Shanghai
High Light Industrial grade thermostatic bimetallic stripHigh sensitivity temperature control alloyPrecision thermal bimetal 0.15x60mm
Industrial Grade 5J1580 Thermostatic Bimetallic Alloy Strip

High sensitivity 0.15×60mm precision temperature control strip for industrial applications requiring reliable thermal actuation and medium-temperature protection.

Product Overview

5J1580 (also known as Alloy 1580 / Type 1580 thermostatic bimetallic strip) from Huona New Material is a precision composite material formed by metallurgically bonding two metal layers with distinct thermal expansion coefficients. It produces predictable, reversible bending deformation in response to temperature changes, making it ideal for sensitive thermal actuation, precise temperature control, and medium-temperature overheat protection devices.

Manufactured via precision cold rolling and stress-relief annealing, it delivers consistent thermostatic performance and excellent mechanical stability across a wide temperature range.

Standard Designations & Core Specifications
Alloy Grade
  • Chinese Grade: 5J1580
  • International Equivalent: Alloy 1580 / Type 1580 (ASTM/ANSI standard)
Typical Dimensions
  • Thickness: 0.15mm (customizable: 0.06-2.5mm)
  • Width: 60mm (customizable: 12-320mm)
  • Form: Coil (standard: 80m/roll; cut-to-size sheets available)
  • Tolerance: Thickness ±0.006mm, Width ±0.12mm
Core Material Composition
  • High-expansion layer: Fe-Ni-Cr-Mn alloy
  • Low-expansion layer: Fe-Ni alloy (Invar-type)
Key Thermal Performance
  • Curvature temperature coefficient (α): ~8.0×10⁻⁶ /℃ (20-130℃)
  • Operating temperature range: -60℃ ~ 220℃ (continuous)

Compliant Standards: GB/T 4461-2016, ASTM B388, RoHS 2.0, REACH

Manufacturer: Huona New Material (Shanghai) Co., Ltd., certified to ISO 9001 and IATF 16949

Key Core Advantages
Balanced Sensitivity & Mechanical Strength
  • Moderate Curvature Sensitivity: Curvature temperature coefficient of ~8.0×10⁻⁶ /℃, ideal for applications requiring balanced sensitivity and mechanical robustness
  • Reversible Deformation: Fully reversible thermal cycling without permanent deformation or fatigue, ensuring long-term reliability
Excellent Mechanical Properties
  • High Strength & Formability: Tensile strength ≥530MPa, elongation ≥17%, enabling complex stamping, bending, and punching operations
  • Good Fatigue Resistance: Withstands repeated thermal cycling without cracking or performance degradation, suitable for dynamic applications
Uniform Quality & Consistency
  • Precision Rolling: Tight thickness and width tolerances ensure uniform thermal response across the entire strip
  • Strong Interlayer Bonding: Metallurgical bonding between high- and low-expansion layers prevents delamination under thermal and mechanical stress
Versatile Processability
  • Easy Forming: Compatible with stamping, bending, punching, and riveting to produce complex bimetallic elements
  • Weldability: Suitable for resistance welding and soldering, enabling seamless integration into electrical and mechanical components
Reliable Environmental Resistance
  • Corrosion Resistance: Good resistance to atmospheric corrosion and mild chemicals, suitable for industrial and consumer applications
  • Wide Temperature Stability: Maintains consistent thermostatic performance across -60℃ to 220℃, suitable for medium-temperature environments
Technical Specifications
Attribute Value (Typical)
Alloy Grade 5J1580 (Alloy 1580 / Type 1580)
Thickness 0.15mm (±0.006mm)
Width 60mm (±0.12mm)
Form Coil (80m standard) / Cut-to-size sheets
Curvature Temperature Coefficient ~8.0×10⁻⁶ /℃ (20-130℃)
Operating Temperature -60℃ ~ 220℃ (continuous)
Tensile Strength ≥530MPa
Elongation ≥17%
Density ~8.05g/cm³
Surface Finish Bright/light oxide (standard)
Product Specifications
Item Specification
Supply Form Coil (80m/roll); cut-to-size sheets available
Thickness Range 0.06-2.5mm
Width Range 12-320mm
Surface Treatment Bright finish / pickled (optional)
Packaging Anti-corrosion paper + wooden reel (prevents oxidation and damage)
MOQ 50kg, small batches available for R&D
Customization Thickness/width/length; surface finish; thermal performance grade
Processability Stamping, bending, punching, riveting, resistance welding, soldering
Typical Application Scenarios
  • Precision Thermostats: Household appliances (ovens, water heaters), automotive climate control, and industrial temperature regulators
  • Medium-Temperature Overheat Protection: Circuit breakers, thermal fuses, and motor protection devices
  • Thermal Actuators: Industrial valve actuators, fire safety devices, and automotive thermostat components
  • Measuring Instruments: Bimetallic thermometers and medium-temperature temperature indicators
  • Consumer Electronics: Power adapters, battery management systems, and small appliance safety controls

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2008

  • Total Annual:

    8000000-100000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...

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Get in touch with us

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  • Huona (Shanghai) New Material Co., Ltd.
  • 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
  • https://www.nicralloy.com/

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