EN 10265 Grade 300-65-TF 182

EN 10265 Grade 300-65-TF 182 introduction

Cold rolled pole sheet grade is classified according to its yield strength (EN 10265:1995). As well as guaranteed mechanical properties, it has guaranteed magnetic properties, but unlike other electrical steel grades, its magnetic properties are determined under direct current (DC) conditions. Full magnetic characterisation curves in DC and also at various frequencies are available on request.

High yield strength values allow this grade to withstand strong electromechanical forces. As well as excellent DC magnetic properties significantly superior to the requirements of the standard, this grade perform well on loss and induction levels at 50 Hz, thanks to a special chemical composition.

This data sheet deals with the cold rolled grade that conform to the standard.

Equivalent material: IEC 300-65-TF 182

EN 10265 Grade 300-65-TF 182 general

Property Value Comment
Elongation Elongation of 15 % min. | for thickness 0.65 mm | Transverse | A80 | Guaranteed
- Elongation of 30 - 40 % for thickness 0.65 mm | Transverse | A80 | Typical values
Hardness, Vickers Hardness, Vickers of 140 - 170 [-] Typical values for thickness 0.65 mm
Tensile strength Tensile strength of 375 MPa min. | Guaranteed
- Tensile strength of 450 - 490 MPa Typical values
Yield strength Yield strength of 300 MPa min. | Guaranteed | Transverse
- Yield strength of 320 - 360 MPa Typical values | Transverse
Yield to strength ratio Yield to strength ratio of 0.7 - 0.75 [-] Typical values

EN 10265 Grade 300-65-TF 182 thermal

Property - -
Application areas
Other
Min width Max width Min width Max width Min width Max width Min width Max width
300-65-TF 182 2 1030 1230 600 1200 250 600 400 1130

EN 10265 Grade 300-65-TF 182 mechanical

Property Value Comment
Guaranteed polarization Guaranteed polarization of 1.55 [-] min. | for thickness 0.65 mm | in DC at 5000 A/m
- Guaranteed polarization of 1.82 [-] min. | for thickness 0.65 mm | in DC at 15000 A/m
Typical polarization Typical polarization of 1.69 [-] min. | for thickness 0.65 mm | in DC at 5000 A/m
- Typical polarization of 1.88 [-] min. | for thickness 0.65 mm | in DC at 15000 A/m

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