Tool steels for cold work

RA4W

Spécifications

EU
80MoCrV42-16
USA
AISI:~M50, ~613
WL
1.3551
1.2369

Composition

C
0.8
Cr
4
Mo
4.25
V
1

Applications

• Rings and rollers.
• Galling components exposed to high pressures and to temperatures below 500°C.
• Drop-stamp cores and dies.
• Cutting, drawing, extrusion tools.

Characteristics

• High hardness.
• Good toughness.
• Good abrasion resistance.