{"id":1430,"date":"2026-09-10T01:11:23","date_gmt":"2026-09-10T01:11:23","guid":{"rendered":"https:\/\/prennox.com\/?post_type=product&#038;p=1430"},"modified":"2026-09-10T01:11:23","modified_gmt":"2026-09-10T01:11:23","slug":"conventional-grain-oriented-electrical-steel-crgo-coil","status":"publish","type":"product","link":"https:\/\/prennox.com\/ar\/product\/conventional-grain-oriented-electrical-steel-crgo-coil\/","title":{"rendered":"Conventional Grain-Oriented Electrical Steel (CRGO) Coil"},"content":{"rendered":"<p>Conventional grain-oriented electrical steel, commonly called conventional CRGO or grain-oriented silicon steel, is used in transformer cores requiring consistent magnetic properties and controlled material cost. It is suitable for laminated and wound core production when the grade, thickness and processing route are properly matched to the transformer design.<\/p>\n<p>We supply conventional CRGO in full coils or slit-strip form according to confirmed material specifications, dimensions and purchasing requirements.<\/p>\n<p>&nbsp;<\/p>\n<h4>Key Features<\/h4>\n<ul>\n<li>Stable magnetic properties according to the confirmed grade<\/li>\n<li>Practical material option for standard transformer core designs<\/li>\n<li>Available in full coils and custom-width slit strips<\/li>\n<li>Grade, dimensions and inspection requirements confirmed before supply<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>Quick Specifications<\/h4>\n<div style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<tbody>\n<tr>\n<td><strong>Parameter<\/strong><\/td>\n<td><strong>Available Specification<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Product Type<\/td>\n<td>Conventional grain-oriented electrical steel<\/td>\n<\/tr>\n<tr>\n<td>Common Market Terms<\/td>\n<td>Conventional CRGO, GOES, grain-oriented silicon steel<\/td>\n<\/tr>\n<tr>\n<td>Nominal Thickness<\/td>\n<td>0.23 \/ 0.27 \/ 0.30 mm<\/td>\n<\/tr>\n<tr>\n<td>Standard Coil Width<\/td>\n<td>800\u20131000 mm<\/td>\n<\/tr>\n<tr>\n<td>Coil Inner Diameter<\/td>\n<td>510 mm<\/td>\n<\/tr>\n<tr>\n<td>Typical Coil Weight<\/td>\n<td>3\u20135 metric tons per coil<\/td>\n<\/tr>\n<tr>\n<td>Delivery Form<\/td>\n<td>Full coil \/ slit coil \/ slit strip<\/td>\n<\/tr>\n<tr>\n<td>Material Specification<\/td>\n<td>GB\/T 2521.2-2025 or another agreed material specification<\/td>\n<\/tr>\n<tr>\n<td>Magnetic Properties<\/td>\n<td>According to the confirmed grade, test method and inspection certificate<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Typical Applications<\/h4>\n<ul>\n<li>Oil-immersed distribution transformer cores<\/li>\n<li>Dry-type transformer cores<\/li>\n<li>Laminated transformer cores<\/li>\n<li>Wound transformer cores, subject to confirmation of the processing route<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>Material Selection and Quality Confirmation<\/h4>\n<p>Core loss, magnetic polarization, lamination factor, insulation coating and other material properties vary by grade and test method. The required values should therefore be confirmed before order placement. The applicable inspection certificate or material test certificate can be agreed with the order.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<div style=\"overflow-x: auto; width: 100%;\">\n<h4>Information Required for Quotation<\/h4>\n<p>Please provide:<\/p>\n<ul>\n<li>Required grade, standard or target magnetic properties<\/li>\n<li>Thickness and coil or slit width<\/li>\n<li>Coil inner diameter and preferred coil weight<\/li>\n<li>Required quantity and estimated annual demand<\/li>\n<li>Destination country and packing requirements<\/li>\n<li>Any inspection certificate or testing requirements<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>RFQ<\/h4>\n<p><strong>Send your required grade or performance class, thickness, width, quantity and destination for technical confirmation and quotation.<\/strong><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Conventional grain-oriented electrical steel, commonly called conventional CRGO or grain-oriented silicon steel, is used in transformer cores requiring consistent magnetic properties and controlled material cost. It is suitable for laminated and wound core production when the grade, thickness and processing route are properly matched to the transformer design.<\/p>","protected":false},"featured_media":1431,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":["post-1430","product","type-product","status-publish","has-post-thumbnail","product_cat-crgo-silicon-steel","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/product\/1430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/comments?post=1430"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/media\/1431"}],"wp:attachment":[{"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/media?parent=1430"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/product_brand?post=1430"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/product_cat?post=1430"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/prennox.com\/ar\/wp-json\/wp\/v2\/product_tag?post=1430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}