A35-550
Iron and steel. Indications concerning the machinability of special purpose unalloyed and alloy structural steels for carburizing and heat treatment.
0 INTRODUCTION 21 OBJET 22 DOMAINE D'APPLICATION 23 RÉFÉRENCES 34 CONDITIONS DE DÉFINITION DE L'USINABILITÉ 34.1 Acier de référence 34.2 Caractérisation de l'aptitude au tournage avec outil en acier rapide 34.3 Caractérisation de l'aptitude au tournage avec outil en carbure fritté 35 NIVEAU D'USINABILITÉ DES ACIERS DE CONSTRUCTION DES NUANCES LES PLUS COURANTES 3TABLEAU 1 Aciers pour cémentation - Aciers de cémentation recuits 4TABLEAU 2 Aciers pour traitement thermique - Aciers au carbone recuits 4TABLEAU 3 Aciers pour traitement thermique - Aciers CD4 recuits 5TABLEAU 4 Aciers pour traitement thermique - Aciers CD4 traités 5
0 INTRODUCTION 2
1 OBJET 2
2 DOMAINE D'APPLICATION 2
3 RÉFÉRENCES 3
4 CONDITIONS DE DÉFINITION DE L'USINABILITÉ 3
4.1 Acier de référence 3
4.2 Caractérisation de l'aptitude au tournage avec outil en acier rapide 3
4.3 Caractérisation de l'aptitude au tournage avec outil en carbure fritté 3
5 NIVEAU D'USINABILITÉ DES ACIERS DE CONSTRUCTION DES NUANCES LES PLUS COURANTES 3
TABLEAU 1 Aciers pour cémentation - Aciers de cémentation recuits 4
TABLEAU 2 Aciers pour traitement thermique - Aciers au carbone recuits 4
TABLEAU 3 Aciers pour traitement thermique - Aciers CD4 recuits 5
TABLEAU 4 Aciers pour traitement thermique - Aciers CD4 traités 5
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