High-permeability grain-oriented electrical steel, also described as high-permeability GOES or HGO, provides higher magnetic polarization and lower core loss than conventional grain-oriented grades. In some markets, this material class is also referred to as Hi-B-type CRGO.
High-permeability grain-oriented electrical steel, also described as high-permeability GOES or HGO, provides higher magnetic polarization and lower core loss than conventional grain-oriented grades. In some markets, this material class is also referred to as Hi-B-type CRGO.
It is used in transformer core designs where lower no-load loss, higher flux density or improved material efficiency is required. Final material selection should be based on the transformer design, target magnetic properties and downstream core-processing method.
| Parâmetro | Especificação Disponível |
| Tipo de produto | Aço elétrico orientado a grãos de alta permeabilidade |
| Termos Comuns do Mercado | High-permeability GOES, HGO, high-permeability CRGO, Hi-B-type material |
| Refinamento Domínio | Non-domain-refined |
| Espessura Nominal | 0,23/0,27/0,30 mm |
| Largura padrão da bobina | 8000mm |
| Diâmetro interno da bobina | 510mm |
| Peso típico da bobina | 3 toneladas métricas por bobina |
| Formulário Entrega | Bobina completa/bobina de fenda/faixa de fenda |
| Especificação Material | GB/T 2521.2-2025 ou outra especificação de material acordada |
| Propriedades Magnéticas | De acordo com o grau confirmado, método de teste e certificado de inspeção |
Higher material performance does not by itself guarantee the no-load loss of a finished transformer. Core design, joint configuration, cutting quality, burr control, assembly and processing stresses also affect final core performance.
The required material grade and test conditions should therefore be confirmed against the transformer design before supply.
Por favor, forneça:
Send your required grade or target magnetic properties, thickness, width, quantity and destination for technical confirmation and quotation.
