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Ballast Silicon Steel Sheet Supplier

Basic Info

Model No.: Silicon Steel Sheet Ballast Core - 001

Product Description

Ballast Silicon Steel Sheet Supplier





Product Description
Brief Induction


Silicon Steel Sheet Transformer Core is made by the silicon steel strip. The model of Silicon Steel Sheet Transformer Core in standard sizes is from EI 28 to EI -240, and the model of Silicon Steel Sheet Transformer Core in non-standard sizes is from EI-36 to EI-360. the gap sizes of transformer lamination core can be customized.


Three -phase Silicon Steel Sheet Transformer Core is made by the silicon steel strip. The model of three-phase Silicon Steel Sheet Transformer Core 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.


UI lamination is made by the silicon steel strip.the model of UI lamination is from UI-30 to UI-100, and the hole size is from Φ 8 to  Φ 14. The gap sizes of transformer lamination core can be customized.




Item  Silicon Steel Sheet Transformer Core
Type Steel coil

0.35 ~ 0.50mm


According to your requests

Coil Weight

4 ~ 8 tons


BAO Steel: B501300, B50A1000, B50A800, B50A700, B50A600, B50A470, B35A440, B35A550, B65A600, B65A1600 B

WU Steel: 50WW1300, 50WW1000, 50WW800, 50WW700, 50WW600, 50WW470, 35WW350, 35WW310, 65AW600, 65AW1600

AN Steel: 50AW1300, 50AW1000, 50AW800, 50AW700, 50AW600, 65AW1600, 65AW600, 35AW440, 35AW550

Tai Steel: 50TW290,  50TW310,  50TW470, 50TW600, 50TW800

Surface Treatment

C-4 Insulated Coated

OEM and ODM Welcome
Application  Motor, electric engine, dynamo, transformer, electromagnetic switch, reactor, magnetic amplifiers, ballast, relay, yoke flow circle and other industry usage.




  1. Low iron loss, high magnetic flux strength, comes up to the international advance standard.
  2. Slight thickness difference between the horizontal and the longitudinal direction, promising the high lamination factor.
  3. Processing Performance: Easily punched and cut, high dimensional accuracy
  4. Insulating Coating: Uniform color, good insulation, strong adhesive, high heat resistance, high putrescibility.
  5. Smooth surface, no rust, no rolling marks, no cold lap, no crease, no bubble cell, no delamination defects.
Our Advantages


  1. Low MOQ: It can meet your promotional business very well.
  2. Good Service: We treat customers as our friends.
  3. Good Quality: We have strict quality control system don’t sell the poor quality goods.
  4. Best price: Choosing superior resources from more than five factories for you.
  5. Fast & Cheap Delivery: We have big discount from forwarder.
  6. Decreases wasteful dissipation of energy
  7. Warrant stress relieving
  8. Large laminations
  9. Minimizes the physical dimensions of the increasingly powerful equipment now demanded
Packaging & Shipping


MOQ: 2 Tons Silicon Steel Sheet Transformer Core

Trade Terms: FOB, EXW
Payment Terms: T/T, L/C; 30% deposit in advance, 70% balance before shipping
Delivery Time: 5~7 days after receive 30% payment
Packing: Standard export seaworthy packing or According to your requirement
Shipping: By sea, by air, by express

Our Services


1. Directly manufacturing factory with competitive price and quality control, we check all material when we start to bulk productions.
2. Professional advice to help you purchase the products you wanted
3. Professional export service team servers in the deal.
4. Customization service is available, OEM business is appreciated.
5. We will inspect and test all products material carefully to ensure no damage and lost.
6. The success of our cooperation can be guaranteed for our company is a credible and honest partner.




Stock sample is free, but client must pay for sample express cost.
Sample not in stock will be charge on client.
Customized sample cost will be based on design


Company Information


About Our Technical Support
About Us


    Established in 1986, our company is one of the earliest enterprises engaged in the Silicon Steel Sheet Transformer Cores production. We are located in Jiangyin City, Jiangsu Province, enjoying a convenient location and transportation.

    We have been specialized in the development and manufacture of Silicon Steel Sheet Transformer Cores for more than 20 years. Till now, we have introduced dozens of fully automatic high-speed precision punch presses and other punch presses, and hundreds of international standard series of high-precision carbide dies.

    We produce all kinds of power transformer and ballast supporting series EI type Silicon Steel Sheet Transformer Core (EI CORE), HID series and BTA series ballast Silicon Steel Sheet Transformer Core, fixed rotor of electric tool, and we also produce many special specifications of Silicon Steel Sheet Transformer Cores, including EI type, F type, inductors and reactor.





1. How about the quality of products in your company?

We have high and best quality products and our products get some good feedbacks from clients over the world. Once you got our peoducts with some questions under guarantee, we will provide helps at first time. at the usual time we keep our records about products complaints as low as 1%.


2. Are you a manufacturer?
Yes, we are a manufacturer, not agent. We have own factory, which is located Jiangyin, CHINA. We have a leading power in producing and exporting galvanized steel pipe etc. I promise that we are what you are looking for. and Welcome you to contact us !

Contact us if you need more details on Silicon Steel Sheet. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Ballast Silicon Steel Sheet、Silicon Steel Sheet Supplier. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : EI Series

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