Master coils
Full-width coils direct from the mill, for slitting lines and core manufacturers with their own processing.
International steel trading
Electrical steel for transformer cores
Logi.Chem sources and supplies grain-oriented electrical steel (CRGO) from qualified mills to transformer manufacturers and service centres, handling inspection, shipping and documentation from the mill to your warehouse.
CRGO · Hi-BConventional and high-permeability grain-oriented steel
0.23 – 0.35 mmThickness range for transformer cores
FOB · CFR · CIFSea freight to European and overseas ports
EUR · USDContracts and invoicing in euro or US dollars
The company
A trading partner for the transformer industry
Logi.Chem s.r.o. is a trading company based in Prague, Czech Republic. We specialise in the international purchase and sale of electrical steel used in the magnetic cores of power and distribution transformers.
We connect steel producers with buyers in Europe and beyond, taking care of the commercial negotiation, quality checks, transport and customs paperwork, so that our customers receive the right material, on time, with complete documentation.
- One counterpart from order to delivery
- Material matched to your specification
- Complete mill and shipping documentation
Three-phase transformer core: stacked CRGO laminations and copper windings
Products
Grain-oriented electrical steel
Cold-rolled grain-oriented (CRGO) silicon steel with low core loss and high permeability in the rolling direction – the material that makes efficient transformers possible.
Slit coils
Coils slit to the widths you specify, ready for cut-to-length lines and wound-core production.
High-permeability grades
Hi-B and domain-refined (laser-scribed) material for low-loss transformers that meet the latest efficiency requirements.
| Material | Cold-rolled grain-oriented silicon steel (CRGO / GOES), conventional (CGO) and high-permeability (Hi-B) |
|---|---|
| Thickness | 0.23 · 0.27 · 0.30 · 0.35 mm |
| Standards | IEC 60404-8-7 · EN 10107 · GB/T 2521 · JIS C 2553 · ASTM A876 |
| Coating | Glass film with phosphate-based insulating coating |
| Supply form | Master coils or slit coils, width and coil weight to order |
| Documents | Mill test certificate (EN 10204 3.1), packing list, commercial invoice, bill of lading, certificate of origin |
Available grades and dimensions depend on the mill and the period: send us your specification and we will propose the matching material.
Logistics
From the mill to your warehouse
Every coil travels with its certificates: we follow loading, sea freight and delivery to the port you choose.
Services
More than a supplier
We follow every shipment from the purchase order to the delivery, so you deal with one counterpart only.
Sourcing
Selection of mills and grades that match your specification, quantities and budget.
Quality control
Check of mill certificates and, on request, third-party inspection before loading.
Logistics
Sea freight in containers, FOB, CFR or CIF to the port of your choice, and onward delivery.
Trade documents
Commercial invoices, shipping and customs documents, flexible payment terms agreed per contract.
How we work
From enquiry to delivery
1
Enquiry
You send grade, thickness, width, quantity and destination.
2
Offer
We propose material, price, Incoterms and delivery time.
3
Contract
Order confirmation and payment terms are agreed.
4
Production & inspection
The mill produces, we check certificates and packing.
5
Shipment
Loading, documents and tracking until arrival.
Contact
Tell us what you need
Write to us with your specification and quantities: we will reply with an offer as soon as possible.
admin@logichem.eu- admin@logichem.eu
- Registered office
- Korunní 1166/41
120 00 Praha 2 – Vinohrady
Czech Republic - Company ID
- IČO 24216321