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Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices

    Buy cheap Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices from wholesalers
     
    Buy cheap Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices from wholesalers
    • Buy cheap Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices from wholesalers
    • Buy cheap Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices from wholesalers
    • Buy cheap Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices from wholesalers

    Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices

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    Brand Name : JINXING
    Model Number : Alloy 52 Foil
    Certification : ISO 9001
    Price : 15~100USD/kg
    Payment Terms : L/C, D/A, D/P, T/T, Western Union
    Supply Ability : 10tons/M
    Delivery Time : 25days
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    Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices

    Alloy 52 Foil Glass Seal 521 UNS K95050 N14052 ASTM F30 electronic/glass seals

    Alloy 52 foil / N14052 Alloy 52 contains 52% nickel and 48% iron and is widely used in the telecommunications industry. It also finds application in a wide variety of electronic applications, especially for glass seals. Also known as: Pernifer 502, NILO 50, Glass Seal 521 UNS K95050 N14052 ASTM F30


    Alloy 52 is a ferronickel alloy with nickel content of 50.50%. It is used for glass metal sealing. When the temperature is 565 ° C, the thermal expansion rate of the alloy remains unchanged


    Chemical composition:

    Carbon: less than 0.01%

    Manganese: 0.30%

    Silicon: 0.20%

    Nickel: 50.50%

    Iron: allowance


    Physical property:


    Specific gravity: 8.30

    Density: 0.30 lb / in3

    Average specific heat: 0.12btu/lb/ ° f

    Average thermal expansion coefficient: 77-842 ° F, annealed, 5.4x10-6in/in/ ° f

    Thermal conductivity: 68-212 ° F, 97.00btu-in/hr/ft2 / ° f

    Modulus of elasticity (E): 23.0x103ksi

    Resistance: @ 70 ° F, 258.0 ohm CIR mil / ft

    Temperature coefficient of resistance:

    -67-77°F, 19.4X10-4 ohm/ohm/°F

    77-221°F, 22.5X10-4 ohm/ohm/°F

    Fold back temperature: 1050 ° f

    Melting distance: 2600 ° f

    Thermal expansion curve - ordinary glass and ceramics


    Applications

    Glass to metal seals for electronic tubes

    Automotive and industrial lamps

    Specialty hermetic devices

    Alloy TypeTrade NameUNS No.StandardForms
    RodStripWireSheet
    Ni29Co17KovarK94610ASTM F15yesyesyesyes
    FeNi36Invar 36K93603ASTM 1684yesyesyesyes
    FeNi32Co5Super-invar 32-5K93500ASTM F1684yesyesyesyes
    FeNi33Co17Ni33Co17YB/T5234-94yesyesyesyes
    FeNi27Co25CeramvarF1466ASTM F1466yesyesyesyes
    Fe28CrAlloy 27K92801ASTM F256yesyesyes 
    Fe42Ni6CrAlloy 426K94760ASTM F31yesyesyes 
    Fe42NiAlloy 42K94100ASTM F30yesyesyesyes 
    Fe45NiAlloy45YB/5235-2005yesyesyes 
    Fe46NiAlloy46K94600ASTM F30yesyesyesyes
    Fe50NiAlloy52K95050ASTM F30yesyesyesyes

    Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices

    Quality Astm F30 Standard Nickel Based Alloys 52 Foil For Specialty Hermetic Devices for sale
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