IPDB › China Industry › Instruments & Meters
China, Chinese Premium Silicon Steel Coil & Sheet for Transformer Production1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorLiquid Level SensorSilicon Steel SheetsDurable Steel
Bushing(Beijing)Hv Electric Co., Ltd.
Preview:
Product Description Product DescriptionThe creation of electrical steel is a marvel of modern engineering, earning its title as 'steel in the work of art.' Vital to the realms of electric power, electronics, and the military, this indispensable soft magnetic alloy material is mainly categorized into oriented and non-oriented electrical steel. In the world of oriented electrical steel, the grains align beautifully with the rolling direction of the steel strip. The (110) grain surface elegantly parallels the rolling plane, granting it superior attributes like high permeability and minimal iron loss along the rolling direction. Thanks to advanced magnetic domain refinement technology, iron loss is further minimized. With such unique performance benefits, oriented electrical steel has become a cornerstone in transformer manufacturing. Our company, Bushing(Beijing)Hv Electric Co., Ltd., stands at the forefront of innovation, employing state-of-the-art equipment from both domestic and international sources. Our pioneering technology in producing oriented silicon steel is complemented by our ongoing commitment to expert guidance and robust in-house technical development. We proudly offer a trio of specialized products: general oriented electrical steel, high magnetic susceptibility oriented electrical steel, and high magnetic susceptibility oriented electrical steel enhanced with refined magnetic domains. These innovations underscore our leadership in high electromagnetism solutions. Detailed Photos Product ParametersNote: (1) Please note that the above properties are typical values intended solely for reference and should not be considered a guarantee.(2) Magnetic domain refinement is achieved through precision laser marking treatment.(3) For oriented silicon steel without magnetic domain refinement, magnetic parameters are tested according to the GB/T 3655 standard.(4) When oriented silicon steel undergoes magnetic domain refinement, the testing follows the GB/T 13789 single-chip method. However, it is important to note that this treated steel is not suitable for annealing processes. FAQ Q1: What's the difference between conventional and domain-refined silicon steel?A:Conventional steel: Base-grade material with standard magnetic properties (e.g., core loss 1.05-1.65 W/kg).Domain-refined steel: Uses laser marking treatment to reduce iron loss by 10-20%, achieving ultra-low core loss (as low as 0.83 W/kg). Ideal for high-efficiency transformers and motors. Q2: What technical specifications define your silicon steel sheets?A:Thickness0.23-0.30 mmDensity7.65 kg/dm3Core loss (P17/50)0.83-1.65 W/kgInduction (J800)1.88-1.91 TLamination factor0.96-0.97 Q3: Why is silicon steel critical for transformer cores?A: Its high permeability and low hysteresis loss minimize energy waste during electromagnetic induction. Our domain-refined variants further reduce losses, improving transformer efficiency by up to 15%. Q4: Which grades do you offer, and what are their applications?A:C23Q/I Series: General-purpose transformers (e.g., distribution transformers).C27Q/I Series: High-induction applications (e.g., motor laminations).C30Q/I Series: Ultra-low loss for smart grid transformers and renewable energy systems. Q5: How does your production process ensure quality?A: We use advanced rolling equipment and magnetic domain refinement technology to align grain structures parallel to the rolling direction. This reduces iron loss and improves saturation magnetization (up to 1.91 T). Q6: Can you customize silicon steel specifications?A: Yes! Adjust:Thickness: Beyond 0.23-0.30 mm ranges.Core loss: Tailor to meet IEC/GB standards for specific transformer ratings.Surface treatment: Add coatings for corrosion resistance in harsh environments. Q7: Why choose your silicon steel over competitors?A:40% lower core loss vs. generic electrical steel.Certified to GB/T 3655: Meets China's strictest standards for magnetic properties.Global supply chain: Used in Siemens-tier transformers and wind turbine generators. Q8: What industries rely on your silicon steel?A:Power grids: Core material for 110kV-1000kV transformers.Renewables: Solar inverters, wind turbine generators.Automotive: Electric vehicle motors and charging stations. Q9: What's the lead time for bulk orders?A:Standard orders: 15-20 days (MOQ 10 tons).Custom designs: 25-30 days (with engineering consultation).Rush service: 10 days (+20% surcharge). Q10: Do you offer technical support for transformer design?A: Yes! Free consultation for:Optimizing core stacking factors.Selecting grades based on load cycles and ambient temperatures.Compliance with IEC/IEEE standards.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...