High-Performance Electrical Steel for Transformer Cores
Grain-oriented and non-oriented silicon steel from Baosteel, in stock and shipped to transformer and motor manufacturers worldwide.
Two Materials, One Reliable Supplier
Grain-oriented steel (GOES) forms the cores of power and distribution transformers. Non-oriented steel (NGOES) is used in motors, generators and reactors. We supply both, with documented quality and export-ready logistics.
GOES vs NGOES| Property | GOES | NGOES |
|---|---|---|
| Thickness | 0.18 – 0.35 mm | 0.20 – 0.65 mm |
| Grades (mill) | B23R080, B27R090, B27P090… | B35A270, B50A470… |
| Main use | Transformer cores | Motors, generators |
| Standards | EN 10107 · ASTM A876 | EN 10106 · ASTM A677 |
Find a Grade in Seconds
Choose a type and thickness. Loss figures are the nominal values encoded in the grade name (W/kg at 1.7 T / 50 Hz for GOES, 1.5 T / 50 Hz for NGOES). Always confirm against the mill data sheet.
| Grade | Type | Thickness (mm) | Nominal loss (W/kg) |
|---|
From Inquiry to Delivery
Built for Procurement Teams
Authorized Mill Agent
Authorized agent for Baosteel electrical steel, with traceable mill documents on every order.
Documented Quality
Mill test certificate per coil. Third-party inspection on request.
Stock & Fast Delivery
Ready stock for immediate shipment. [Lead time: X days]
Export Ready
Seaworthy packing, FOB / CIF, documents for US and EU customs.
Electrical Steel Range
Choose by grade, thickness and application. Contact us for the full data sheet.
High-Permeability (Hi-B) GOES
B23P to B30P series for power and distribution transformers.
Need a price for your grade? Reply in 24 hours.
Get a QuoteStock, Warehouse and Logistics
Sourced from Baosteel and processed and packed for export, ready to ship from Shenzhen and Shanghai. [Add one sentence with your real annual volume / warehouse size.]
Grade Cross-Reference
Approximate equivalents between Chinese, European and American designations.
| Mill grade (GB/T) | Type | EN | ASTM | JIS |
|---|---|---|---|---|
| B27R090 | Laser-scribed GOES | [verify] | [verify] | [verify] |
| B27P090 | Hi-B GOES | [verify] | [verify] | [verify] |
| B35A270 | NGOES | [verify] | [verify] | [verify] |
| B50A470 | NGOES | [verify] | [verify] | [verify] |
Where Our Steel Is Used
Mill Partners
Material sourced from leading Chinese electrical steel mills.
Buyer Questions
Do you supply a mill test certificate?
[Yes: one MTC per coil. Sample available in Datasheets.]
What is the minimum order quantity?
1 ton — we welcome both trial orders and full-container volumes.
What are your lead times worldwide?
Lead time depends on grade, quantity and destination — we confirm it with every quote.
Which Incoterms and payment terms do you offer?
[FOB / CIF, T/T, L/C]
Can you slit coils to my width?
[Yes / no, width range]
Can you match a US M-grade or EN grade?
[Yes, send target grade or core loss]
Get a Quote Within 24 Hours
Tell us the grade, thickness, quantity and destination port. We reply with price, availability and a sample mill test certificate.
- Stock available for immediate shipment
- Mill test certificate with every coil
- Export packing and documents for worldwide shipment
