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Low Expansion 4J36 Invar 36 Plate Black Surface Customized

Categories Invar 36 Material
Brand Name: BLM
Model Number: BLM-1
Place of Origin: China
MOQ: 100KG
Price: USD18-20/KG
Payment Terms: L/C, T/T
Supply Ability: 100MT/moth
Delivery Time: 10-30 work days
Packaging Details: Wooden case/frame
name: Invar36/FeNi36/4j36
size: customized
surface: black/birght/pickle
Melting temperature range: 1430℃
Curie temperature: 230 ℃
Specific heat: 515 j/Kg
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    Low Expansion 4J36 Invar 36 Plate Black Surface Customized

    Good Price With High Quality 4J36 Plate Manufacture Invar 36 Price Per Kg

    1 . Description:

    4J36 is a special low-expansion iron-nickel alloy with ultra-low expansion coefficient. The control of carbon and manganese is very important. Cold deformation can reduce the coefficient of thermal expansion, and heat treatment can stabilize the thermal expansion coefficient within a certain temperature range.

    4J36 is mainly applicable to the glass sealing alloys which is sealed with hard glass, soft glass and ceramics. It belongs to low expansion alloy.The states has one-quarter hard state, two/four hard states, three/four hard states, hard state and soft five kinds of silk materials; the soft state is less than 585MPA, and the hard state is greater than 860MPA. 4J36 glass sealed alloy in 60- 80 degrees of atmospheric temperature with low expansion coefficient and good plasticity, used to make changes in the temperature range size, approximate to constant elements is widely used in radio, precision instrument, instruments and other industries, glass sealed alloy used to make the standard measuring tools, microwave resonators, bimetallic strip passive layer, etc.

    2 . Chemical Composition:






















    3 . Physical property


    Melting temperature range: 1430℃

    Curie temperature: 230 ℃

    Specific heat: 515 j/Kg

    All our products have international certification, which ensures that the quality of our

    products can meet the needs of customers

    Cold rolled strip

    Hot rolled flat bar

    Hot forging bar

    Cold pulling wire

    Cold pulling bar

    0.01-2.5 x1-400

    2.5-20 x 5-400


    Φ0.05-2.0 x L

    Φ2.0-12 x L

    4. Invar 36 has the following features:

    1. Good corrosion resistance of reducing, oxidizing and nitriding media.

    2. Good stress corrosion crackingresistance at room temperature and high temperature.

    3. Good resistance to dry chlorine gas and hydrogen chloride gas corrosion.

    4. It has good mechanical properties at minus, room temperature and high temperature.

    5. Has the very good creep rupture strength, recommended above 700 ℃ working environment.

    Quality Low Expansion 4J36 Invar 36 Plate Black Surface Customized for sale
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