Material
Mechanical Properties
Application and Properties
MH Standard
DIN
MHK-1
X155 Cr5VMo121
Hardened to 55-63 HRc
All sizes of guide rollers.
Wear resistance with good
toughness.
MHK-X
G-X 180 CrWV20
Cast
Hardened to 55-60 HRc
Small and medium entry
guide and twist rollers.
High wear and thermo
shock resistance.
FERRODUR
*
Hardened to 69-71 HRc
* Powder metallurgy product.
Density: 6.5 g/cm3
Small guide rollers for high-
speed wire rod mills.
Extreme wear resistance
and high impact resistance.
Low density enables high
acceleration rates.
