Defines the grades of steel. Applies to material used for poles and rims of rotating electrical machines.
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BS 4987-2:1988
$39.00 $78.00
BS 7225-2.2:1990
$46.00 $93.00
BS 5205:1990
$80.00 $160.00
BS 553:1990
$80.00 $160.00





