K720 vs sleipner steel. The focus of the steel is toughness and edge stability. This Sleipner tillhör kategorin 8%Cr verktygsstål som utvecklades för att vara mycket segt i likhet med enklare verktygsstål som O2 och A2 men med mycket högre motstånd mot nötning, i likhet med D2. Beim K720 habe ich öfters Microausbrüche, allerdings habe ich das Sleipner Lars Fält auch noch nicht so viel benutzt. The chemical composition allows it to be hardened to a high degree whilst maintaining ductility and toughness. It is an improvement of 440C steel with high hardness, great wear resistance, and excellent corrosion resistance. Hello everyone, May I know what is the difference for the Lars Falt knife in K720 vs Sleipner steel? O2 (K720) Böhler Tool Steel K720 (O2) is a very tough and strong oil hardened high carbon tool steel. Jul 25, 2010 · Sleipner instead at the same hardness has a resilience superior than the one of A2 tool steel, it means about 60 or more J/cm^2 so the resilience is the double. Genom att Casström lägger till djupkylning med flytande kväve i härdningsprocessen blir bladet hårdare och stålstrukturen förbättras. The good news is, that it is very easy to attain a sharp edge on this steel. Yes it’s tougher than K720 but that was hardly molten butter. zfv ylfj hgl pnshsm rwcpt dwcinx uzkpwm reie htbjbcl xoxqqmm