Again like the 420hc stainless steel the 440c stainless steel possesses a high resistance to abrasion corrosion and wear making it ideal for knife blades.
440c stainless steel knife blades.
Carbon steel blades seem easy to sharpen.
Stronger than the 440a group of stainless steels as a result of higher carbon content 440c is a high chromium stainless that has excellent hardness properties.
And in comparison with other low end stainless steel the 420hc comes in a good place so owning a 420hc knife would be a smart decision for the money.
Unlike the 420hc 440c stainless steel is magnetic.
In 440c knife blades and in my own experience oil quenching isn t necessary.
Remember i m not writing about oil quenched steels like o1 but air quenched high alloy martensitic hypereutectoid stainless tool steels.
440c is mid range that used to be a high end stainless steel that offers great corrosion resistance and great wear resistance and will take a great mirror polish so the answer is yes it s a good steel for knives but it has low toughness.
They differ from the aisi 4xx series because they have vanadium added to them.
The aus stainless steel series is produced by aichi steel corporation of japan.
Therefore i wouldn t recommend it for hard usage a boning knife for example it would be a great knife for the wet environment fishing knife or.
I once had a 440 stainless knife what would take an edge in an instant and keep it for a while.
Slightly less corrosion resistant than 440a 440c is more widely used and is better regarded because it takes and holds a sharp edge that is tougher and more stain resistant than ats 34.
Out of all of the grades of stainless steel it cultivates the highest hardness.
Hx outdoors fixed blade knives with sheath tanto blade survival knife special forces tactical knife made of 440c stainless steel and a ergonomic g10 anti skid handle 3 8 out of 5 stars 12 32 99 32.
Premium grade martensitic 440c stainless steel barstock for making knife blades high carbon alloy contains 17 chromium 1 1 carbon 1 manganese 1 silicon and 0 17 molybdenum dimensions are 1 8 x 1 1 4 x 12 high strength moderate corrosion resistance and good hardness and wear resistance.
Witharmour karambit knife 8 5 fixed blade karambit knife hiking camping knife single bladed 440c stainless steel with kydex sheath and g 10 handle for outdoor activities 4 6 out of 5 stars 95 49 95 49.
Being low end stainless steel the 420hc is a great steel for the low entry knife it has decent edge retention good corrosion resistance and it s easy to sharpen so the answer is yes its good for knives.
But otherwise for me it s pure guess work at whether 5 10 or 15 minutes will produce a decent blade on any stainless knife high dollar or cheap.