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High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope Featured Image
  • High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope
  • High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope
  • High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope
  • High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope
  • High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope

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High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope Detail:

Grain-oriented electrical steel usually has a silicon level of 3% (Si:11Fe). It is processed in such a way that the optimal properties are developed in the rolling direction, due to a tight control (proposed by Norman P. Goss) of the crystal orientation relative to the sheet. The magnetic flux density is increased by 30% in the coil rolling direction, although its magnetic saturation is decreased by 5%. It is used for the cores of power and distribution transformers, cold-rolled grain-oriented steel is often abbreviated to CRGO.

Standard size range of product

Nominal Thickness (mm)

Nominal Width(mm)

Inner Diameter (mm)

0.23, 0.27, 0.30, 0.35

650-1200

508

Deviation of the Width, Thickness and length

Nominal width

Nominal thickness

Thickness deviation

Transversal Thickness deviation

Width deviation

Width tolearance

Waviness

%

≤650

800-1000

≤1200

0.23,

0.27,

0.30,

0.35

0.23:±0.020

0.25:±0.025

0.30:±0.025

Other thickness ±0.030

 

≤0.020

≤0.025

 

≤0.015

 

0–1

 

≤1.5

Product Specification, Delivery weight and executive standard

Product Specification Delivery Weight Executive Standard
Thickness 0.23/0.27/0.39 * Coil Products delivery upon coil  coil weight ≤2-3 ton GB/T 2521.2-2016

Grain Oriented Electrical
Grain Oriented Electrical-2

Product detail pictures:

High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope detail pictures

High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope detail pictures

High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope detail pictures

High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope detail pictures

High definition Transformer Oil Valve - Grain Oriented Electrical Steel Cold Rolled Silicon Steel Sheet for Transformer Core Plate From China Factory – Trihope detail pictures

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