These steels are aimed at the manufacturing of tools used in cold processing of other steels, cast irons and non ferrous metals and in diversified operations such as cutting, bending, forming, coining, extrusion, steel wire drawings, wooden work, ceramic pressing, pigment grinding, rock drilling, paper cutting and various other applications.
Properties & Characteristics
Wear resistatnce of dies
Resistance to chipping off
Resistance to cracking
Higher hardness & strength
Higher toughness
Applications
Stamping dies
Sheet metal components
Rolls for cold rolling mills
Drawing tools
Punches tools
Cutting tools
Pressing tools
Shear blades
Form of Supply
All sizes are available (both flat and round).
Product Specifications of Cold Work tool Steel -
MATERIAL
CHEMISTRY
Application
AISI/ASTM
EN
DIN
JIS
C
SI
Mn
P
S
Cr
W
Mo
V
D2
X155Cr Vmo V12.1
1.2379
SKD11
1.55
0.25
0.35
0.03
0.01
12
0.9
0.9
Shear blades, blanking punches, die chasers, rolls for cold mills treading rolls and chasers, molds for plastic materials.
D3
X210Cr12
1.2080
SKD1
2
0.25
0.45
0.03
0.01
12
Rolls for cold strip mills and wire squeezer mills, dies for small metal parts, punching and drawing dies for sinterings.
A2
100CrMoV5-1
1.2363
SKD12
1
0.25
0.03
0.01
5
1
Blanking dies, rolls, stamping dies etc.
O1
100MNCrW4
1.2510
SKS3
0.95
0.25
1.1
0.03
0.01
0.6
0.6
0.1
Dies, blanking punches, moulds for plastic materials.