NOMAX Electrical Steel Private Limited Kolkata, West Bengal

We manufacture CRGO slit coils and CRNGO Slit Coils to customers specification from the required grade of materials. It is well known that handling and processing of Grain Oriented Electrical Steel (CRGO) can create undesirable stresses within the metal internal structure and at the cut edge. These stresses are a result of distortion of the crystal structure caused by the shearing process and result in increase of the hysterisis and decrease of permeability.

• Thickness0.50 mm (0.020)
• GradeM-36

• Thickness0.23MM
• CRGO Grade23ZDKH90

We manufacturer E&I cores from CRGO and CRNGO in many different dimention, made to order to customer specification as well as standard grades which is widely used in india in CRGO Grade M3, M4, M5 and M6 & CRNGO Grades M43, M45 OR as per customers specified grade. These type CRGO and CRNGO Transformer Cores are used in control transformer, Instrument Transformers and Iron core chokes, Ballast, And variety of electromagnetic application.

Grain oriented Electrical Steel CRGO is undoubtedly the most important soft magnetic material in use today. Wheather in small transformer, distribution transformer or in large transformer & generator, grain oriented electrical steel CRGO is a must for the production of energy saving electrical machines.

Nomax Electrical Steel Pvt. Ltd manufactures the following products : We manufacture Transformer Core Laminations for Power and Distrubution Transformer ranging from 10 KVA to 200000 KVA from Cold Rolled Grain Oriented (CRGO) steel in grades M2, M3, M4, M5, M6 and also the Hi-B CRGO grades of ZH, ZDKH, ZDMH, ORSI-H, TCH-O, TCH-1 etc. For more technical details on the various grades of CRGO steel, We are able to deliver CRGO Transformer Lamination Cores as leg or sheet packet, according to your packing requirements, inside of wooden box or on the pallets.