Sign In | Join Free | My burrillandco.com
Home > Power Tools >

P675R Bimetal Strip Mn75Ni15Cu10 Ni36 for Thermal Applications

    Buy cheap P675R Bimetal Strip Mn75Ni15Cu10 Ni36 for Thermal Applications from wholesalers
     
    Buy cheap P675R Bimetal Strip Mn75Ni15Cu10 Ni36 for Thermal Applications from wholesalers
    • Buy cheap P675R Bimetal Strip Mn75Ni15Cu10 Ni36 for Thermal Applications from wholesalers

    P675R Bimetal Strip Mn75Ni15Cu10 Ni36 for Thermal Applications

    Ask Lasest Price
    Brand Name : Huona
    Model Number : P675R
    Certification : ISO9001
    Price : Negotiable
    Payment Terms : L/C,T/T,Western Union,MoneyGram
    Supply Ability : 500 tons per month
    Delivery Time : 5-21days
    • Product Details
    • Company Profile

    P675R Bimetal Strip Mn75Ni15Cu10 Ni36 for Thermal Applications

    Product Description

    P675R Bimetallic Strip

    Product Overview

    P675R bimetallic strip is a high - performance composite material composed of two layers of metals with distinct coefficients of thermal expansion. The high - expansion layer is typically made of Mn 75 Ni 15 Cu 10, while the low - expansion layer is Ni 36. This unique combination enables the strip to bend or deform predictably in response to temperature changes, making it a fundamental component in a wide range of temperature - sensitive applications.

    Standard Designations

    • Material Standards: Conforms to DIN 17155 and ASTM B388 for bimetallic strip performance
    • Industry Codes: Recognized as a Class A thermosensitive material under IEC 60730-2-9
    • Alternative Designations: Equivalent to grades such as Thermalloy 675 and Bimet 75-36

    Key Features

    • High Deflection Sensitivity: 0.25mm deflection per 10°C at 100mm length (20-100°C range)
    • Low Hysteresis: <2°C deviation between heating and cooling response
    • Long-Term Stability: <1% deflection loss after 10,000 thermal cycles (-40 to 150°C)
    • Electrical Conductivity: 8.5 S/m (enables use in current-carrying thermal switches)
    • Corrosion Resistance: Passes 500-hour salt spray test (ASTM B117) with minimal oxidation

    Technical Specifications

    AttributeValue
    Total Thickness Range0.1mm - 2.5mm (tolerance: ±0.01mm)
    Width Options3mm - 120mm (tolerance: ±0.05mm)
    Layer Thickness Ratio (High:Low)1:1 (custom ratios 2:1, 3:1 available)
    Operating Temperature Range-50°C to 180°C (continuous)
    Maximum Short-Term Temperature200°C (≤10 minutes)
    Tensile Strength480MPa (transverse direction)
    Elastic Limit220MPa
    Thermal Deflection Coefficient21.2 × 10⁻⁶ /°C (20-150°C)

    Material Composition

    LayerMain Elements (wt%)Trace Elements (max, wt%)
    High-Expansion (Mn75Ni15Cu10)Mn:75, Ni:15, Cu:10C:0.03, Si:0.2, Fe:0.5
    Low-Expansion (Ni36)Ni:36, Fe:64C:0.02, Mn:0.3, Si:0.1

    Product Specifications

    ItemDetail
    Surface FinishAnnealed (Ra ≤0.8μm) or bright rolled (Ra ≤0.4μm)
    Cutting OptionsSlit strips, cut-to-length pieces, or continuous rolls
    Length per Roll50m, 100m, 300m (on 300mm diameter plastic spools)
    Adhesion Strength≥150MPa (layer bond strength, ASTM D3163)
    PackagingVacuum-sealed in moisture barrier bags with desiccants

    Typical Applications

    • Domestic appliance thermostats (ovens, water heaters, dryers)
    • Overcurrent protection devices (motor overload relays)
    • Fire safety sensors (heat detectors)
    • Automotive underhood temperature switches
    • Industrial process temperature regulators


    We provide custom slitting, forming, and heat treatment services for P675R strips. Free samples (100mm × 20mm) and thermal deflection test reports are available upon request.
    Product Tags:

    Mn75Ni15Cu10 bimetal strip

      

    Ni36 thermal bimetal strip

      

    P675R bimetal strip for thermal applications

      
    Quality P675R Bimetal Strip Mn75Ni15Cu10 Ni36 for Thermal Applications for sale

    P675R Bimetal Strip Mn75Ni15Cu10 Ni36 for Thermal Applications

    Company Info.
    Huona (Shanghai) New Material Co., Ltd.
    Verified Supplier
    View Contact Details
    Product List
    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: Huona (Shanghai) New Material Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more Thermal Bimetal products from this supplier
    Find Similar Products By Category:
    Power Tools
    Hot Searches:
    Inquiry Cart 0

    Friendly Links: www.everychina.com

    Home| Products| Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2025 burrillandco.com. All rights reserved.