BÖHLER K107

BÖHLER K107 is a 12% ledeburitic chromium steel and corresponds to material number 1.2436 (X210CrW12). Due to the higher tungsten content, BÖHLER K107 achieves a higher resistance to abrasive wear compared to the conventional tool steel 1.2080. Compared to modern cold work tool steels, BÖHLER K107 has the advantage of simple heat treatment with lower hardening temperatures and single tempering. However, this characteristic tempering behaviour limits the use of modern coatings..

Available Product Shapes

Long Products: ) Presented data refer exclusivly to long products. Please observe the detailed explanations at the end of the data sheet (pdf).

Melting Route

Airmelted

Property Features

  • Wear Resistance: good

Material Numbers

SEL
1.2436
EN
X210CrW12
AISI
~ D6

Standards

EN ISO
4957

Chemical Composition

* Chemical Composition (Average %)

C
2.10
Si
0.25
Mn
0.40
Cr
11.50
W
0.70

Applications

Downloads