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Laminated Steel Core Non Oriented , EI Shape Silicon Steel Coil For Transformers

Categories EI Transformer Laminations
Model Number: EI 28-360
Certification: ROHS/CE/SGS/ISO
MOQ: 1 tons
Price: US $520-900/Ton
Payment Terms: MoneyGram, Western Union, T/T, L/C, D/A
Supply Ability: 4300 Ton/Tons per Month
Delivery Time: 7 working days after received your payment
Packaging Details: Seaworthy package
Shape: EI
Material: Silicon Steel
Surface Treatment: Coated
Standard: AISI, BS, GB, AISI, ASTM, GB
Thickness: 0.5MM
Sample: Available
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    Laminated Steel Core Non Oriented , EI Shape Silicon Steel Coil For Transformers

    CRNGO Electric Non Oriented Silicone Steel Coils EI Transformer Laminations For Electrical Transformers

    Quick Detail:

    Commodity:EI Transformer LaminationsStandard:JIS,AISI,ASTMMill Origin:CRNGO or CRGOType:The Type of the factory
    Thickness:0.23 - 0.65 mm, 0.23/0.27/0.3/0.50mmHole Type:abcdeSurface Finish:Normal or as requestedWidth:28mm to 360mm
    2. Raw Material: Slicon Steel
    3. International standard
    4. A wide range of specification
    5. Applicable to all kinds of transformer core
    6. ISO9001 certificate

    EI Lamination features:

    • Specification: From EI-28 to EI-240(monophase) EI-80 to EI-50(three phase)
    • Property:International standard
    • Thickness:0.27mm;0.30mm;0.35mm;0.5mm
    • Raw materials ( CRNGO or CRGO):
    1. Bao steel: B50A1000, B0A1300, B50AH470, B50AH600, B50AH800, B35A270,B35A300
    2. Ann steel: 50AW1000,50AW1300
    3. Wu steel: 50WW1300, 50WW1000, 50WW800
    4. Imported silicon steel such as POSCO steel
    5. Applicable to all kinds of iron cores for power transformers

    Products Discription:

    ModelGAP SIZE (±0.05mm)ModelGAP SIZE (±0.05mm)
    EI-280.4/ 0.5EI-85.81.3/1.8/1.5/2.0
    EI-480.38/0.8/1.0/2.4EI-961.5/1.8/ 2.0/ 2.2/2.54/3.0/4.87/ 4.5/ 5.0
    EI-842.2/ 5.0
    Note: GAP sizes can be customized as per customers’ requirements.

    Products Picture:

    • EI Lamination is made by the silicon steel strip.The model of EI lamination in standard sizes is from EI 28 to EI -240, and the model of EI lamination in non-standard sizes is from EI-36 to EI-360. the gap sizes of transformer lamination core can be customized.
    • Three -phase EI lamination is made by the silicon steel strip. the model of three-phase EI lamination is from three-phase (20) to three phase (100),and the hole size is from Φ4.5 to Φ14, The gap sizes of transformer lamination core can be customized.
    • ChuangJia Electrical Appliance specializes in the production of transformer lamination, transformer core and lamination core, such as EI lamination in standard sizes and non-standard sizes. It has now become a base which is able to manufacture the most completed models of EI lamination in east China.


    The EI lamination Silicon Steel Lamination type applies to Electrical transformers.

    About Us:

    Jiangyin Chuangjia Electrical Appliance Co., located in Jiangyin city, Middle East China’s Jiangsu province. We’ve been doing Silicon Steel Lamination work business for over 30 years and now has upgraded into a well-equipped company concentrating on metal stamping parts manufacturing. Our main products include EI lamination, three-phase core, core ballasts, TL core series and a variety of reactor core products etc which are widely uesd for electronic transformers, power transformers, sensors, voltage regulator, computer power, leakage protection switch, welding machine, magnetic amplifiers, reactor, and instrumentation industries.

    Our Capacity:

    • About us: Strong technical force, complete product material specification
    • Specialize in : EI lamination, three-phase core, core ballasts, TL core series and a variety of reactor core products etc
    • Main market: Northern Europe, Western Europe, Middle East, Southeast Asia, South America
    • Management idea: Do as good as our words, honesty, win-win, quality rooted, service supreme

    The products packing can be done by wooden case and cartons:

    1). Wooden Packing:

    Wooden packing suitable for heavy weight EI laminations.For export,Fumigation Certificate will be necessary when case is made of solid wood.

    Fumigation Mark

    Fumigation requirements:

    a).No bark allowed on wooden package.

    b).Ship fumigated wooden package as soon as possible, ensure separate storage and segregation with non-fumigated wooden materials.

    c).Validity of the certificate of fumigation is 21 days.


    Inquire local ship agency whether fumigation is necessary every time after learning the lot package material, booking with a certain answer. Method of wood case fumigation include chemical preparation method and heat treatment.

    2). Carton Packing:

    Carton Packing always light weight and convenient for moving by hands. Its suitable for light weight EI laminations.

    Making your cargo and distribution safer, more controllable and more efficient.Your project success and transformer safety is our business!
    Kindly send us your drawing requirements to get detailed proposal and exact quotation.

    Quality Laminated Steel Core Non Oriented , EI Shape Silicon Steel Coil For Transformers for sale
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