Contact Platform Support
Help CenterNon-oriented Silicon Steel Coil Mid Hard
Product Spotlights
Silicon steel coil with high magnetic induction, boosting motor efficiency.
High permeability silicon steel strip ensures good lamination, aiding core fabrication.
Crngo Silicon Steel Coil
Related Products
-
CRNGO Oriented Silicon Steel Coil Ei33 Ei66 Grade B23R080US$ 555 - 565MOQ: 10 Metric Tons -
Cold Rolled Silicon Steel Non-Oriented Electrical Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
Dx53D+as Aluminized Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
0.23mm-0.5mm Oriented Silicon Steel Coil CRGO Transformer Sheet CoilUS$ 555 - 565MOQ: 10 Metric Tons
Silicon steel coil, also known as electrical steel or cold-rolled silicon steel, is a soft magnetic iron-silicon alloy containing 0.5%–4.5% silicon. It is primarily used to manufacture cores for motors, transformers, and inductors. The key performance requirements are low core loss (iron loss) and high magnetic permeability. Common grades include: 50W800, 50W1300, 35W270, 35W440, B50A470, B35A210, 23Q110, etc. In these designations, W stands for Non-Oriented (NO), while Q or R stands for Grain-Oriented (GO). Grain-oriented silicon steel (e.g., 23Q110) offers excellent magnetic properties along the rolling direction and is ideal for transformers. Non-oriented silicon steel (e.g., 50W1300) is isotropic and suitable for rotating machines.
Applications:
Motors: home appliances (air conditioners, refrigerators, washing machines), industrial motors, EV traction motors
Transformers: power transformers, distribution transformers, reactors
Small inductors: ballasts, relays, current transformers
Customer Common Terms & Abbreviations:
CRGO: Cold-Rolled Grain-Oriented steel
CRNGO: Cold-Rolled Non-Oriented steel
Core loss (iron loss): unit W/kg (e.g., P1.5/50 = 1.5 Tesla, 50Hz)
Magnetic induction: B50 (flux density at 5000 A/m)
Laminations: stacked core sheets
Annealing: heat treatment to relieve stress
Insulation coating: T2, T3, T4 types
Thickness specifications: 0.23mm, 0.27mm, 0.30mm, 0.35mm, 0.50mm
When placing orders, customers typically define technical requirements using grades (e.g., 50W1300 or 23Q110), CRGO/CRNGO, core loss values, and thickness.
Send Inquiry to This Supplier
You May Also Like
-
Oriented Silicon Steel Coil CRGO Transformer Sheet CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
Grain-Oriented Electrical Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
High-Quality Hot-DIP Aluminized Steel Grain-oriented Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
Cold Rolled Grain Oriented CRGO M3 Electrical Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
Transformer Grain-oriented Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
CRGO Cold Rolled Grain Oriented Electrical Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
3 Phase Transform Iron Core Ferro Lamination Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
Premium 50W800 Grain-Oriented Silicon Steel CoilUS$ 555 - 565MOQ: 10 Metric Tons
-
Premium Cold Rolled Silicon Steel CoilsUS$ 555 - 565MOQ: 10 Metric Tons
-
Electronic Applications Silicon Steel CoilsUS$ 555 - 565MOQ: 10 Metric Tons
