Hot Work Tool Steel

GLORIA (AISI)

DIN

JIS

BOHLER

UDDEHOLM

HITACHI

H11

1.2343

SKD6

W300

8402/ORVAR 2M

-

H13

1.2344

SKD61

W302

8407 2M/ORVAR 2M

DAC

H13 ESR

-

-

-

ORVAR SUPREME

-

L6

1.2714

SKT4

W500

ALVAR 14

DM

H21

1.2581

SKD5

W100

-

-

A8 MOD

1.2362 MOD

-

-

-

-

Grade

C

Si

Mn

P

S

Cr

Mo

V

Ni

Cu

W

Co

Application

H11

0.38

0.93

0.32

0.021

0.006

4.99

1.24

0.43

0.16

0.09

-

-

Hot extrusion tools, Tools for manufacture of screws, Nuts, Bolts etc.

H13

0.37

1.00

0.34

0.020

<0.001

5.09

1.16

0.84

0.2

0.07

-

-

Die casting tools & Extrusion tool, shear blade, Plastic mould, Tool for manufacture of screw, nut etc.

H13 ESR

0.36

0.88

0.33

0.022

<0.001

5.10

1.18

0.85

0.2

0.07

-

-

Die casting tools & Extrusion tool for Al, Zn, Mg.5hear blade, Plastic mould etc.

L6

0.54

0.26

0.88

0.013

<0.001

1.09

0.51

0.10

1.67

-

-

-

Hammer dies, Press forging dies, Shear blade etc (Pre hardend on supply)

H21

0.29

0.28

0.23

0.018

0.003

3.27

-

0.35

0.13

0.05

9.05

-

Used for hot working dies and tooling such as die casting, Extrusion and hot forming of parts. Pressure die casting tools, moulds for Cu and Cu-alloys.

A8 MOD

0.50

0.92

0.39

0.014

0.002

8.15

1.37

0.40

0.23

0.08

0.01

-

Intermediate rolls for cluster mills, trimming dies, hot cutting shears.