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CRGO Cold Rolled Grain Oriented Steel
CRGO Cold Rolled Grain Oriented Steel
CRGO Cold Rolled Grain Oriented Steel
CRGO Cold Rolled Grain Oriented Steel
CRGO Cold Rolled Grain Oriented Steel
CRGO Cold Rolled Grain Oriented Steel

CRGO Cold Rolled Grain Oriented Steel

$1000-3000 /Ton

Payment Type:L/C,T/T
Incoterm:FOB,CFR,CIF,EXW,FCA
Min. Order:1 Ton
Transportation:Ocean,Land,Air,Express
Product Attributes

Model No.GNEE

SpeciesOriented Silicon Steel

Production ProcessCold Rolled

Surface TreatmentCoated

ShapeSteel Coil

StandardAisi, Astm, Bs, Din, Gb, Jis

Place Of OriginChina

Tolerance±1%

Processing ServiceBending, Welding, Decoiling, Cutting, Punching

Thickness0.2 - 20 mm

Product NameOriented Silicon Steel Coil

KeywordCrgo Silicon Steel Coil

MOQ1 Ton

PackingStandard Sea-worthy Packing

PAYMENT TERM30%T/T Advance + 70% Balance

ApplicationTransformer Core

CertificateISO9001:2008

SampleAvaliable

Packaging & Delivery
Selling Units : Ton
Cold rolled grain oriented silicon steel
Product Description

Silicon Steel is a kind of steel that consists of iron mixed with up to 3.2% silicon by weight. Silicon increases steel's magnetic conductivity and electrical resistance (the opposite would be electrical conductivity). With this, the electrical resistance in irons may be increased by up to five times when silicon is added. This alteration reduces the eddy current losses of the alloy, which has an effect that is immediately felt in the magnetic core.

Oriented Electrical Steel

CRO Silicon Steel


Cold Rolled Grain Oriented Electrical Silicon Steel Package&Shipping

CRGO Electrical Silicon Steel

Cold-rolled-grain-oriented silicon steel (CRGO)

The magnetic flux in this silicon steel is steady and directed to the processing. The rolling procedure gave it a highly ordered crystal structure, which can be seen in its appearance. Cold-rolled strips with a thickness of less than 2mm are made from CRGO, which is provided in coil form. First, the coil is rolled out, and then it is cut into the desired shape. This process is repeated for both grain-oriented and non-grain-oriented laminated sheets. This is the motivation for the need of its workability.

 

The manufacturing of Grain Oriented Silicon Steel requires a more controlled composition and more sophisticated processing. The final texture development process includes a series of careful working and annealing operations, ensuring that the material stays essentially single-phase, particularly during the final anneal. This is because phase transformation destroys the texture.

 

The silicon content in today's commercial steel is about 3.25%. Although having more silicon might be favorable due to increased resistivity and lower magnetostriction, this leads to complications in cold rolling.

 
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