Products Description
Silicon Steel Plate For Transformer (electrical steel): cold-rolled steel sheet with a silicon content of 2.8%-3.5%, which reduces iron loss by controlling grain orientation and is specially used for the manufacture of oil-immersed transformer cores.
Key indicators (according to IEC 60404):
- Iron loss value (P1.5/50): ≤1.30W/kg (30QG130 grade)
- Magnetic induction intensity (B50): ≥1.70T
- Thickness tolerance: ±0.02mm (0.23/0.27/0.30mm conventional specifications)
why choose us?
| Our Advantages | Specific Explanation | Establishment of Credibility |
|---|---|---|
| Equipment Advancement | We provide a panoramic view of the rolling workshop (marking the model and precision of the rolling mill) | Technical agreement from the equipment's original manufacturer (thickness tolerance ±0.015mm) |
| Process Control Capability | We provide the temperature control curve of the annealing furnace (fluctuation of ±2℃) | ISO 9001:2015 certification certificate |
| Environmental Protection and Compliance | We have an acid washing wastewater treatment system (COD＜50mg/L) | Discharge permit certificate issued by the Ecological Environment Bureau |
Customized Service – Dimension & Performance Description
Size Customization:
Width: 100-1250mm (Based on the actual drawings.)
Performance Customization:
Low-Noise Type: Magnetostriction coefficient <0.5ppm
High-Frequency Type: P1.0/400 = 12W/kg, suitable for 50kHz transformers
Surface Treatment Customization:
Self-Adhesive Coating: Curing temperature 200℃ × 30 min
High Corrosion-Resistant Coating: Salt spray test >500h
Products display
Generation process
Applications
Silicon Steel Plate For Transformer mainly used in transformers.
certificate
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