STABIL (W.Nr. 1.2842), 90MnCrV8

Chemical composition (%)

C

Mn

Si

P

S

Cr

V

0.85-0.95

1.80-2.20

0.10-0.40

max.
0.030

max.
0.030

0.20-0.50

0.05-0.20

Medium alloyed steel for coldwork and good ability to harden, low dimension deformability during heat processing, high resistance to wear, and high compression strength.

Highly exposed moulds for plastic material casting. Dieing and perforation devices for sheet metal up to 6 mm, cutting devices for cold work. Devices for cutting threads.

Temperature [^oC]

20-100

20-200

20-300

20-400

12,2

13,2

13,8

14,4

Temperature [^oC]

20

350

700

32,8

32,1

35,1

>> Recommended temperatures for heat processing

Temperature [^oC]

700-730

Temperature [^oC]

600-650

Austenization [^oC]

780-820

Oil, warm bath, vacuum