Industrial Pure Iron DT4A Strip for Transformer Cores

Name: "Industrial Pure Iron DT4A Strip for Transformer Cores"
Rating: 5 (617 reviews)

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SKU: 195390730X

модель: DT4 / Pure Iron

MESCO

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Industrial Pure Iron DT4A Strip for Transformer Cores

URL Slug: /industrial-pure-iron-dt4a-transformer-strip

Designed for transformer core manufacturing, this DT4A grade industrial pure iron offers a balance of high purity (≥99.5%) and consistent magnetic properties. Ideal for grain-oriented and non-oriented core lamination stacks requiring uniform thickness.

Key Selling Points

Uniform Magnetic Properties: DT4A grade provides stable electromagnetic behavior essential for transformer efficiency (source: case study highlighting stable electromagnetic performance).
Precision Thickness Control: Available in 0.5mm–50mm, enabling exact lamination design.
Surface Finish Options: Bright or pickled to support different insulation coating processes.
Multiple Standards: GB, ASTM, JIS compatibility facilitates global sourcing.
Reliable Supply: Large inventory ensures fast delivery for ongoing production needs.

Technical Specifications

Parameter	Value
Product	Industrial Pure Iron
Grade	DT4A
Thickness	0.5mm–50mm
Width	20mm–1500mm
Purity	≥99.5%
Surface	Bright / Pickled
Standard	GB / ASTM / JIS

Models and Options

Available in strip form, with options for thickness, width, and surface finish. DT4A is recommended for transformer applications where slightly different magnetic properties are required compared to DT4.

Materials and Structure

Manufactured from high-purity iron containing ≥99.6% Fe. The strip is processed to achieve consistent physical properties, ideal for slicing into laminations.

Applications

Specifically used in transformer cores, chokes, inductors, and other magnetic cores where high permeability and low core loss are critical.

FAQ

What is the advantage of DT4A over DT4?

DT4A has slightly better magnetic properties for certain transformer designs, especially where lower hysteresis loss is needed.

Can you supply in custom widths?

Yes, widths from 20mm to 1500mm are available.

What is the delivery time for standard sizes?

Standard sizes are usually shipped within 3-7 working days.

Do you provide material certificates?

Yes, test reports are provided on request.

How is the material packaged for export?

We use standard export seaworthy packing to ensure safe transit.

Can we get samples for testing?

Yes, samples can be arranged.

Inquiry Information

For more details and competitive pricing, email us at mesco@mescogroup.com.cn or call +86 151-3456-5556.

Images

Industrial pure iron DT4A strip for transformers

DT4A pure iron strip roll

Industrial pure iron DT4A strip coils