Grain oriented electrical steel
PowerCoreŽ C
PowerCoreŽ H
Guaranteed values
Correlation table
Dimension conversion
Dimensions
Geometric tolerances
Other characteristics
Insulation types
Packing
Typical physical properties
Further processing hints
Non grain oriented electrical steel
PowerCoreŽ A
PowerCoreŽ AP
PowerCoreŽ K
PowerCoreŽ PP
PC grades with special physical properties
Width deviations
Geometric properties
Comparison chart
Strip shape
Insulation types
Packing
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Other characteristics and tolerances
Residual curvature
Edge camber
Max. distance for a sample 500 mm in length applicable for width > 150 mm
35 mm
Max. edge camber for a measuring length of 1,500 mm applicable for width > 150 mm
0.5 mm
Deviation from the shearing line due to internal stresses
Flatness (wave factor)
Max. measured gap within a strip length of 1,500 mm applicable for width
> 500 mm
1.0 mm
Max. wave factor applicable for width > 150mm
1.5%
The measuring methods for thickness and width are given in the product standards EN 10107 and IEC 60404-8-7.
All other measuring methods and definitions are given in EN10251 and IEC 60404-9.
The quoted values are in many cases better than those
specified in the EN or IEC-Norm.
Burr height (only for slit width)
Max. burr height
0.025 mm
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Last update: 08/06/2010
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