Alongside edge geometry and design, blade steel is a critical element that determines how a knife performs.
This year there are a lot of new knives with steel types that many people are not familiar with. I recently ran across a couple of knife steel comparison charts for some of these steel types that I thought I would share with you.
Crucible Parts Metallurgy makes several very popular knife steels. It is also easier to machine and polish. Also, V 10V and V offer huge amounts of wear resistance, if you can get an edge on them in the first place; they are incredibly difficult to machine.
Carpenter Steel makes knife steels that are gaining in popularity, especially in Spyderco models. Carpenter steels are named a little differently than other steels, but it is easy to get used to.
Once again, these values are relative to one another.
But you can use this chart by taking an alloy with which you are familiar, such as C stainless, and move up or down the diagram with respect to the desired characteristics of an alloy.
Bohler Uddeholm Steel is also gaining popularity with new knives coming out this year. Elmax steel is gaining popularity as a super steel because it has lots of edge retention with good toughness.
Excellent in salt water.
Toughness and edge retention like Elmax. It hardens and tempers to HRC. Here are the toughness results, as measured by Bohler Uddeholm. The dark blue plotted line is the Rockwell C Hardness measured for each steel tested. Remember the higher HRC rating, the lower the toughness will be.
Then you can make general comparisons between the different steels.Unfortunately the “best knife steel” is not simply a case of maximizing each of Stainless Steel – basically carbon steel with added chromium to resist corrosion and other elements which increase performance levels Close comparison to A steel with a higher carbon to chromium ratio making it generally a little harder and wearable.
Please note that the material information provided on our website is for informational purposes only. The properties listed per product type are typical and can vary based on suppliers of raw materials and customer specific needs.
Compare Knife Steel Grades A Look at Common Steel Grades Used in Knife-Making. Share Flip Pin ATS A ubiquitous high-end stainless steel that became popular in the s, ATS is a high carbon and chromium stainless steel that contains molybdenum to increase hardness.
This grade of stainless holds a good edge but can be difficult to. stainless steel is the most common form of stainless steel used around the world, largely due to its excellent corrosion resistance and value.
It contains between 16 and 24 percent chromium and up to 35 percent nickel, as . If you have ever wondered what the equivelent to a grade stainless steel in British, UNS, European, Swedish or Japanese standards is, we have the answer. A comprehensive list is provided listing all the grades and their equivalents for all the different naming systems.
Tables of Technical Properties* of Stainless Steels (flat products) The selection of the appropriate stainless steel grade for each applic ation is the result of variou.