Lead Time Status: Current Average 24 Weeks (Transformers) | 8 Weeks (Transformer-components)
CRGO Laminations, Coils & Cores
Mother Coils
Typical thickness range - 0.23 mm to 0.35 mm
Typical width range - 600 mm to 1300 mm
Customizable specifications
Slit Coils
Typical thickness range - 0.23 mm to 0.35 mm
Typical width range - Up to several hundred mm's
Customizable specifications




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Visit manufacturer's website for technical details about this product
Cut Laminations
Cores produced in a form of vertical/horizontal step-lap, overlap, 45 degrees, with or without hole from various qualities of electrical steel up to 1000 mm width.
Core Assembly
Stacked laminations assembled and clamped together using mechanical pressure to ensure firm contact & minimize gaps between laminations.




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Visit manufacturer's website for technical details about this product
Core - Coil Assembly
Stacked laminations assembled into coil shape manually or by using automated equipment depending on the size & complexity of transformer core.
Toroidal Cores
Minimum strip width - 5 mm
Minimum inside/outside diameter - 20 mm & 1400 mm
Thickness - 0.18mm, 0.23mm, 0.27mm, 0.30mm & 0.35mm
Material grade - ZDMH/HPDR, ZdKH, MoH, M4




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Visit manufacturer's website for technical details about this product
Wound Cores
Inner core mandrels are inserted into circular cores, and correct shape is achieved by hydraulic jacks. These formed wound cores are annealed in an inert environment which ensures that the original characteristic of the magnetic steel are retained.
Step Cores
Dimensions - Customizable specifications
Thickness - 0.18mm, 0.23mm, 0.27mm, 0.30mm & 0.35mm
Material grade - ZDMH/HPDR, ZdKH, MoH, M4
Coating - Epoxy, Varnish, Bare Cores




Visit manufacturer's website for technical details about this product
Visit manufacturer's website for technical details about this product
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Request a detailed quotation and our team will provide pricing, delivery timeline, and technical support.
Atlas Transformers USA
sales@atlastransformersusa.com
(860) 986-0187
© 2026 Atlas Transformers USA. All rights reserved.


21 Windy Hill Ln, Rocky Hill, CT 06067
Serving all 50 U.S states
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