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MATERIALS
HARDNESS/Rm
P1 Free cutting steel and structural steel P2 Carbon steel and low alloy steel 500-700 N/mm²
P3 Medium alloy steel and heat treated steel 600-800 N/mm²
P4 High alloy steel 800-1000 N/mm²
P5 Tool steel 900-1200 N/mm²
P6 High tensile strength steel
< 500 N/mm²
1200-1600 N/mm²
M1 Ferritic stainless steel 400-700 N/mm²
M2 Austenitic stainless steel (good machinability) 500-750 N/mm²
M3 Austenitic stainless steel (medium machinability) 550-850 N/mm²
M4 Martensitic stainless steel 650-950 N/mm²
M5 PH stainless steel
800-1250 N/mm²
K1 Grey cast iron 150-250 HB
K2 Nodular cast iron 150-350 HB
K3 Austenitic cast iron 120-260 HB
K4 ADI cast iron 250-500 HB
N1 Aluminium alloys ≤ 12% Si N2 Aluminium alloys > 12% Si N3 Copper N4 Bronze and brass N5 Plastic materials N6 Fiber and composites S1 Heat resistant super alloys (HRSA) - good machinability < 25 HRC
S2 Heat resistant super alloys (HRSA) - medium machinability 25-35 HRC
S3 Heat resistant super alloys (HRSA) - low machinability 35-45 HRC
S4 Low alloy titanium (good machinability) S5 High alloy titanium (medium machinability) H1 Hardened steel 50-56 HRC
H2 Hardened bearing steel 54-62 HRC
H3 Hardened tool steel 60-65 HRC
H4 Hardened martensitic stainless steel 50-56 HRC
H5 Hardened white cast iron 48-55 HRC
REFER TO PAGES 15-39 FOR THE COMPLETE LIST OF WORKPIECE MATERIALS.
CONSULTARE PAGG. 15-39 PER LA LISTA COMPLETA DEI MATERIALI
AUF DEN SEITEN 15 BIS 39 FÜR DIE VOLLSTÄNDIGE LISTE VON WERKSTOFFMATERIALIEN
CONSULTER DE LA PAGE 15 À LA PAGE 39 POUR LA LISTE COMPLÈTE DES MATÉRIAUX
CONSULTAR DESDE PÁG. 15 A PÁG. 39 PARA LA LISTA COMPLETA DE LOS MATERIALES
ПОЛНЫЙ СПИСОК ОБРАБАТЫВАЕМЫХ МАТЕРИАЛОВ СМОТРИ НА СТР. 15-39.