HARDOX is a typical wear resistant steel plate made by SSAB OXELOSUND, it shows its great advantages in some applications that that casting wear resistant material can not make it.
1.High hardness, maximum hardness has reached HB600
2.Good toughness, HARDOX600 impact toughness is up to 24J, much higher than the casting alloy shares same hardness
3.Welding; cutting, bending are available, bending radius of 20mm HARDOX500 is 80mm, conducive to make work-piece with smaller radius
Main properties of HARDOX wear-resistant steel plate
Grade |
HiTuf |
H400 |
H450 |
H500 |
H550 |
H600 |
Hardness |
HB370 |
HB400 |
HB450 |
HB500 |
HB550 |
HB600 |
Toughness (J) |
|
50 |
42 |
32 |
28 |
24 |
R/T |
|
2.5 |
3.5 |
4.0 |
|
|
Wear resistant plate HARDOX500 and VAUTID welding composite wear resistant steel plate has their own advantages,
1.Wear resistance: VAUTID wear plate works better than HARDOX 500 even they have same hardness, as VAUTID has M7C3 carbides with HV1600 in hardfacing layer
2.Heat resistance: VAUTID wear plate hardness remains unchanged within 500degrees, better than HARDOX500
3.Process ability: HARDOX500 is better than VAUTID wear plate