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Premium Cold Rolled CRGO Silicon Steel Coil for Transformer Core
US$1,900.00-2,200.00
20 Tons

Product profile

Application

Distribution Transformer Core

Phase

Three

Core

Core-type Transformer

Model NO.

Electrical Steel Coil

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000

Usage

Single-phase Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

High Frequency

Shape of Core

EI

Brand

Prennox

Product Type

High Permeability Grain Oriented Electrical Steel

Common Market Terms

High Permeability Goes, Hgo, High Permeability Crg

Nominal Thickness

0.23 / 0.27 mm

Nominal Coil Width

<1000 mm

Factory Grade Range

23qg85 / 23qg90 / 23qg95 / 23qg100 / 23qg105 / 23q

Magnetic Properties

Theoretical Density 7.65 Kg/Dm³; P1.7/50, B8

Transport Package

Seaworthy Export Packing with Moisture Protection

Specification

custom

Trademark

prennox

Origin

China

HS Code

7225110010

Key features

High Permeability CRGO Steel: Grain-oriented silicon steel structure supports efficient magnetic flux flow, helping transformer cores achieve stable 50Hz performance.
Optimized for 50Hz Transformer Cores: Specifically suitable for power transformers, distribution transformers, and other electrical equipment operating at 50Hz frequency.
Available in 0.23mm and 0.27mm Thicknesses: Multiple thin-gauge options allow manufacturers to select the suitable material according to core design and performance requirements.
Wide Grade Range: Offers grades from 23Q95 to 23Q120 and 27Q95 to 27Q120 for diverse requirements.
Precise Thickness Options: Nominal thicknesses of 0.23mm, 0.27mm, and 0.30mm with strict tolerances.
Low Core Loss Performance: High-quality CRGO electrical steel helps reduce iron loss during magnetization, supporting improved transformer energy efficiency.
High Magnetic Induction Capability: Designed to deliver strong magnetic properties, enabling compact and efficient transformer core construction.
Precision Slitting and Coil Supply: Available in coil form and can be supplied in customized widths to support efficient transformer lamination and core manufacturing.
Consistent Surface Insulation Coating: Electrical insulation coating between laminations helps reduce eddy-current loss and supports reliable core assembly.

Company profile

Business Type: Trading Company

About Our Factory & Business Background

AddressTianqu New District, Dezhou, Shandong, China

Our Production Capability & Technical Expertise

Main ProductsTransformer Cores, Transformer Tanks, Panel Radiators, CRGO Electrical Steel, Insulation Materials, Distribution Transformer

Product Q&A

Q:What products do you mainly supply?
A:
Our core focus is transformer components and related materials, including transformer cores, transformer tanks and panel radiators. We also supply CRGO silicon steel, electrical insulation materials, magnet wire, complete transformers, and selected transformer-related products.
Q:Can you supply products according to our drawings or specifications?
A:
Yes. We can supply transformer components according to customer drawings, specifications, and technical requirements. We review key requirements, including materials, dimensions and tolerances, performance parameters, applicable standards, quantities, and inspection requirements, to confirm feasibility and provide an accurate quotation.
Q:What information is required for a quotation?
A:
Please provide the product name or model, drawings or technical data sheet, key specifications, quantity, destination, and any required standards or documentation. Additional information may be required depending on the product and delivery terms.
Q:Do you have a minimum order quantity?
A:
MOQ depends on the product, specification, production method and packing requirement. Lower MOQs may be available for selected standard or smaller products, while customized components and equipment are evaluated case by case.
Q:Can you provide samples?
A:
Samples may be available for selected materials and smaller products. Customized, oversized or project products may require a sample charge, tooling arrangement or direct trial order. Availability must be confirmed for the specific item.

Send Inquiry

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