Resumen
ISO 5954:2014 applies to cold-reduced carbon steel sheet and corresponding hardness requirements. It is suitable for applications where the surface is of prime importance.
The following are common hardness ranges (see 6.6): CRH-50: Rockwell B 50 to 70; CRH-60: Rockwell B 60 to 80; CRH-70: Rockwell B 70 to 90; CRH-NN: Any Rockwell B range of 20 points up to and including HRB 90 maximum (designated minimum of specified range will be shown).
Informaciones generales
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Estado: PublicadoFecha de publicación: 2014-03Etapa: Cierre de la revisión [90.60]
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Edición: 4Número de páginas: 8
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Comité Técnico :ISO/TC 17/SC 12ICS :77.140.50
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Ciclo de vida
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Anteriormente
RetiradaISO 5954:2007
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Ahora