Silicon Steel Laminations

Your Premier Transformer Silicon Steel Laminations Manufacturer

Silicon Steel Laminations

Silicon steel laminations are made by the silicon steel strips.

The model of EI silicon steel laminations in standard sizes are 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.

 

silicon steel laminations

Silicon Steel Laminations Specifications

Product NameSilicon Steel Laminations/EI Core Laminations
SizesPlease check below technical data
ApplicationsPower transformer, control transformer, etc.
Other SizesEI Mono-phase series EI28-300
Raw MaterialsSilicon Steel Material (CRGO, CRNGO)
Thickness0.30mm-0.50mm
Material MillBAOWU STEEL/AN STEEL/TAI STEEL
Related TypesLT-Series/UI-Series
Sample Lead Time3-5 days 
MouldNo need Mould charge for standard sizes, if not standard sizes we can make mould according to your detailed drawings
MOQ500KG
Packing25kg in one paper box with spraying antirust and anti rust paper, 1.0-1.5 tons per pallet, 25-27 tons per 20GP container
Delivery TimeWithin 15 working days/20 GP container
Payment TermT/T, L/C, etc.
ShippingBy air or sea or combined transportation
Production Capacity10000 tons/year

Silicon Steel Laminations Features

  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.

Silicon Steel Laminations Technical Data Sheet

Technical Data Sheet   (Single Phase Series Unit:mm)
Model TypeABCDEFGHIJKHole(Φ)
EI-2828258461721     
EI-3030251055152025    
EI-353529.59.657.719.524.55    
EI-41413313682127     
EI-42423514772128735  3.5
EI-4848401688243240    
EI-50504214992534     
EI-545445189927369    
EI-575747.5199.59.528.5389.5    
EI-606050201010304040    
EI-66665522111133444455   
EI-68685822111234461157  5.5
EI-757562.52512.512.537.5505062.5  5
EI-76.276.263.525.412.712.738.150.850.863.5  5/5.5
EI-78786526131339525265  5
EI-78786722141439531464  5
EI-84847028141442565170  5
EI-85.885.871.528.614.314.342.957.214.3    
EI-969680321616486444806486
EI-10510587.53517.517.552.57017.57087.58.756
EI-10810890361818547218    
EI-1141149538191957767695  7
EI-120120100402020608080100  7
EI1261261054221216384     
EI-13213211044222266882211088117
EI-133.2133.211144.422.222.266.688.888.8111  7
EI-14414412440262672989811898 8
EI-1501501255025257510010012510012.58
EI-152.4152.412750.825.425.476.2101.6101.6127101.6  
EI-1621621355427278110827135108 8
EI-1681681405628288411228140112 10
EI-18018015060303090120120150120 9
EI-1821821575630339112430157124 8
EI-19219216064323296128128160  10
EI-195195162.56532.532.597.513032.5162.5130 10
EI-21021017570353510514035175140 10
EI-240240200804040120160160200160 12

Silicon Steel Laminations Standard Packaging

Your Reliable Silicon Steel Laminations Manufacturer In China