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Electrical steel 3408

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Electrical steel 3408

The goods can be picked up by self-delivery at metal depots in Kyiv. Also, in agreement with the customer, rolled metal products can be delivered to any region of Ukraine

  • Characteristics
  • Description

3408 Electrical Steel Delivery Forms

Sheet/Roll Thickness 0.35mm, 0.27mm, 0.30mm
Width 40mm – 1290mm
Spread T2, T4, HW, C5 and C6
Standards EU EN 10106/2007
USA ASTM A677-07
RUSSIA GOST 21427.2/1983
JAPAN JIS C 2552/ 2000

Electrical steel 3408 / 30P110

Steel grade 3408 applies to the group of electrical sulfur alloys, also referred to as “dynamic”. It is produced in the form of thin sheets, with a thickness of 0.05 to 2 millimeters.

Special properties
Rolled sheets contain from 2.8 to 3.8% silicon, which determines the electromagnetic properties of the material. The basis is iron, with a share of up to 96%. In some cases, it can be alloyed with aluminum.

Alloy 3408 is anisotropic, with an oriented rib structure that provides significant magnetic permeability in the direction of rolling and minimal specific losses in a weak field. This, as well as a decrease in density, to the level of 7650 kilograms per cubic meter, electrical resistance, is facilitated by a high silicon content.
Cold-rolled 3408 electrical sheet is supplied in heat-treated form only.

Applications
The special properties of the 3408 alloy contribute to the manufacture of efficient components for the magnetic circuits of electric machines, all kinds of devices and transformers.
The low price for rolled metal products is ensured by the availability of the elements that make up the alloy.

Chemical composition of material 3408

Si

2.8 – 3.8

Chemical composition is not standardized

Material magnetic properties 3408

Spacing

Size

Hc

μmax

P1.0/50

P1.5/50

B 100

B500

B1000

B2500

B 5000

B10000

B30000

mm

A/m

MH/m

W/kg

W/kg

A/m

A/m

A/m

A/m

A/m

A/m

A/m

Cold rolled sheet.

0.35

1.71

Delivery forms of 3408 electrical steel

Sheet/Roll Thickness 0.35mm, 0.27mm, 0 ,30mm
Width 40mm – 1290mm
Overlay T2, T4, HW, C5 and C6
Standards EU E N 10106/2007
USA ASTM A677- 07
RUSSIA GOST 21427.2/1983
JAPAN JIS C 2552/ 2000

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