{"id":27437,"date":"2026-05-18T17:31:26","date_gmt":"2026-05-18T09:31:26","guid":{"rendered":"https:\/\/wanzhisteels.com\/?p=27437"},"modified":"2026-05-18T17:31:27","modified_gmt":"2026-05-18T09:31:27","slug":"cold-rolled-grain-oriented-electrical-steel","status":"publish","type":"post","link":"https:\/\/wanzhisteels.com\/ko\/cold-rolled-grain-oriented-electrical-steel\/","title":{"rendered":"Cold Rolled Grain Oriented Electrical Steel"},"content":{"rendered":"
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\uccab \ud398\uc774\uc9c0 <\/a>\u00bb<\/strong> \ud0c4\uc18c \ud569\uae08 \uac15\ucca0<\/a><\/strong> \u00bb<\/strong> Cold Rolled Grain Oriented Electrical Steel<\/h3><\/div>\n<\/div>\n\n\n\n
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\"Explore<\/figure>\n<\/div>\n\n\n\n
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Cold Rolled Grain Oriented Electrical Steel<\/h1><\/div>\n\n\n\n
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Thickness:\u00a0 0.23 mm, 0.27 mm, 0.30 mm, 0.35 mm, or as required<\/p>\n\n\n\n

Width: 750 mm, 900 mm, 1000 mm, etc.<\/p>\n\n\n\n

Standard: GB\/T, ASTM, EN, JIS<\/p>\n\n\n\n

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Send Inquiry<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
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Product Details<\/div><\/a><\/div><\/div>\n\n\n\n
contact us<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Product Introduce<\/h2><\/div>\n\n\n\n

Cold Rolled Grain Oriented Electrical Steel, abbreviated as CRGO, also known as oriented silicon steel or transformer silicon steel, is a highly specialized soft magnetic alloy. After special processing, its grains are highly uniformly arranged in the rolling direction, thereby obtaining ultimate magnetic properties in a specific direction. It is a high-end electrical steel material with highly directional magnetic properties It is mainly used for power transformers, distribution transformers, reactors, and iron cores of large power equipment. It is one of the core materials in modern power transmission and distribution systems.<\/p>\n\n\n\n

What is ‘orientation’ ?<\/h3><\/div>\n\n\n\n

‘Orientation’ refers to: After special processing, the steel grains are arranged uniformly in height along the rolling direction. This can make the material have:<\/p>\n\n\n\n

Higher magnetic permeability<\/p>\n\n\n\n

Lower iron loss<\/p>\n\n\n\n

Higher energy efficiency<\/p>\n\n\n\n

The main components of CRGO are:<\/strong><\/p>\n\n\n\n

Fe (iron): matrix
Si (silicon): 2.9% -3.5%
C (carbon): extremely low
Al, Mn, S: trace control<\/p>\n\n\n\n

The function of silicon element is to increase electrical resistivity, reduce eddy current losses, and enhance magnetic properties.<\/p>\n\n\n\n

CRGO classification<\/strong><\/p>\n\n\n\n

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  1. Ordinary oriented silicon steel: M4, M5, M6<\/li>\n\n\n\n
  2. High magnetic induction (Hi-B)<\/li>\n\n\n\n
  3. Laser Scribed<\/li>\n<\/ol>\n\n\n\n

    Product Parameters<\/h2><\/div>\n\n\n\n
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    Item <\/td>\n Parameter <\/td>\n <\/tr>\n <\/thead>\n
    Products name <\/td>\n Cold Rolled Grain Oriented Electrical Steel<\/td>\n <\/tr>\n
    Thickness <\/td>\n 0.13 ~ 0.5 mm <\/td>\n <\/tr>\n
    Width <\/td>\n 900 – 1250 mm, or as required <\/td>\n <\/tr>\n
    Supply form <\/td>\n Coil, Slit Coil, Lamination <\/td>\n <\/tr>\n
    Standard <\/td>\n ASTM A876, ASTM A677, JIS C2553, EN 10107, GB\/T 2521.2 <\/td>\n <\/tr>\n
    MOQ <\/td>\n 25 tons <\/td>\n <\/tr>\n
    Payment Term <\/td>\n T\/T, Paypal <\/td>\n <\/tr>\n
    Transport Package <\/td>\n Standard Seaworthy Packing<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n\n\n

    Features of CRGO<\/h2><\/div>\n\n\n\n
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    1. Ultra low rail loss<\/li>\n\n\n\n
    2. High magnetic induction intensity<\/li>\n\n\n\n
    3. Excellent directionality<\/li>\n\n\n\n
    4. Surface insulation layer<\/li>\n<\/ol>\n\n\n\n

      Applications of CRGO<\/h2><\/div>\n\n\n\n

      Cold rolled oriented electrical steel (CRGO) is known for its unique low loss and high magnetic permeability properties. Its main applications can be roughly divided into the following three levels:<\/p>\n\n\n\n

      Core application areas<\/strong>: power transformers, distribution transformers.<\/p>\n\n\n\n

      Related electrical equipment<\/strong>: reactors, transformers, power generators, special transformers.<\/p>\n\n\n\n

      Emerging and high-end applications<\/strong>: New energy vehicle drive motors, charging station transformers, renewable energy grid connected, high-efficiency industrial motors.<\/p>\n\n\n\n

      Our Certificates<\/h2><\/div>\n\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t
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      Customer Affirmation<\/h2><\/div>\n\n\n\n
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      Manufacturer<\/h3><\/div>\n<\/div>\n\n\n\n
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      7*24 Service<\/h3><\/div>\n<\/div>\n\n\n\n
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      Discounted<\/h3><\/div>\n<\/div>\n\n\n\n
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      Customizable<\/h3><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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      Trustworthy<\/h3><\/div>\n<\/div>\n<\/div>\n\n\n\n

      Contact us<\/h2><\/div>\n\n\n\n
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      Company<\/strong>: Erqi District, Zhengzhou City, Henan Province, China<\/p>\n\n\n\n

      Factory<\/strong>: Binzhou City, Shandong Province, ChinaList item<\/p>\n\n\n\n

      E-mail<\/strong>: info04@wanzhisteel.com<\/p>\n\n\n\n

      WhatsApp<\/strong>: +86 18736065220<\/p>\n\n\n\n

      Website<\/strong>: https:\/\/wanzhisteels.com<\/p>\n<\/div>\n\n\n\n

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      Hot Tags:<\/strong> CRGO steel, transformer silicon steel, grain oriented electrical steel coil, CRGO electrical steel<\/a>, Cold Rolled Grain Oriented Silicon Steel<\/a>, manufacturers, suppliers, factory, price, for sale<\/p>\n\n\n\n

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        Please specify your requirement by referring to the following aspects:\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t\t

        1<\/span>What kind of solution will meet your demand? (Key point)\n\t\t\t<\/p>\n\t\t\t

        2<\/span>What kind of material and expected end product are you planning to have? (Right solution begins from material and product)\n\t\t\t<\/p>\n\t\t\t

        3<\/span>When is the project supposed to be running? (Key info for A-Z project programming)\n\t\t\t<\/p>\n\t\t\t

        4<\/span>Budget for machinery purchasing? (Key info for right model)\n\t\t\t<\/p>\n\t\t\t

        5<\/span>Points that you really focus on. (Customized service from our project consultant)\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t

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