Knife Steel Chart Mobile:
Mouse over element names to get quick help on its effects in the alloy.
For comparison with other alloys open steel composition graph builder & analyzer.
Select steels from the Interactive Knife Steel Composition Chart.
Generated 97543392 times.
R7M2F6-MP(GOST) - High speed, Tungsten Vanadium tool steel. Yet another variation on AISI T15 high speed tool steel theme. Well, may be variation is too strong of a word here, there is no Cobalt in R7M2F6-MP and it has half the Tungsten T15 has. Still, it is a highly wear resistant steel with high workign hardness. Lack of Cobalt would explain why working hardness is in ~65RHC range vs. 67-68HRC on Cobalt steels, on the other hand 64-65HRC is plenty hard and alloyed steel with this content will be difficult to sharpen for most of the people. Listed on several knife related forums as a good knife blade material, but so far I have not seen an actual knife made out of it. Should do well in light cutters with high abrasive wear resistance.
Manufacturing Technology - PM
Country - Russia(RU)
Known Aliases:
GOST - DI100-MP
Knife Steel Chart Mobile Support:
Help & support for the Knife Steel Chart for Android.Help & support for the Knife Steel Chart for iOS.
Thanks, Credits And References