#D2
Learn about D2 steel, renowned for its exceptional edge retention and durability. Discover knives made from this tough, high-carbon steel.

Is 7Cr17MoV high carbon stainless steel good?
7Cr17MoV is a decent budget stainless steel , but calling it "high carbon" is mostly a marketing tactic. While it does contain enough carbon to be hardened, it ...

Is 8Cr13MoV stainless steel good or bad?
8Cr13MoV is a good budget-grade stainless steel, but it is considered low-end or "bad" if compared to premium, high-cost super steels . It is a Chinese-manufact...

D2 Steel vs CPM-15V Steel Edge Holding and Toughness Comparison
D2 Tool Steel is a classic, high-carbon "semi-stainless" workhorse, while CPM-15V is an extreme-performance powder metallurgy steel designed to be the ultimate ...

CPM-3V Steel vs CPM-4V Steel Durability and Wear Resistance
CPM 3V and CPM 4V are both high-performance powder metallurgy tool steels designed for heavy-duty use. While 3V is the industry benchmark for toughness, 4V is a...

O1 Steel vs OU-31 Steel Suitable Applications Comparison
O1 Tool Steel and OU-31 represent a classic vs. modern divide in tool steel technology. While O1 is a time-tested, versatile oil-hardening steel beloved for its...

CTS-BD1 Steel vs CTS-XHP Steel Strength and Wear Resistance Comparison
CTS-BD1 and CTS-XHP are both stainless steels from Carpenter Technology, but they occupy different performance tiers. While CTS-BD1 is a reliable budget-to-mid-...

CTS-BD1 Steel vs CTS-XHP Steel Strength and Wear Resistance Comparison
The primary difference between CTS-BD1 and CTS-XHP is their market positioning: CTS-BD1 is a high-performance budget stainless steel, while CTS-XHP is a premium...

CPM-Maxamet vs CPM-10V Steel Sharpness Comparison
The primary difference between CPM Maxamet and CPM-10V is that Maxamet is a ultra-high-speed steel designed for maximum possible hardness and edge life, while C...

D2 Steel vs DC53 Steel Corrosion Resistance Comparison
Both D2 and DC53 are high-performance cold-work tool steels that are not considered stainless; however, D2 steel generally offers slightly better natural corros...

What is OU-31 Steel?
OU-31 is a high-performance micro-fine steel developed by Nippon Koshuha Steel Co., Ltd. in Japan . It is most famous for being the signature steel used by the ...

What is DC53 Steel?
DC53 Steel is a high-performance cold-work die steel produced by Daido Steel in Japan . It was specifically designed as an improvement over the classic D2 steel...

What is D2 Steel?
D2 Steel is one of the most famous and popular tool steels in the world. It is a high-carbon, high-chromium air-hardening tool steel that has been used in the k...

What is CTS-XHP Steel?
CTS-XHP is a premium powder metallurgy stainless steel produced by the American company Carpenter Technology Corporation . In the knife world, it is most famous...

What is CPM-M4 Steel?
CPM-M4 is a high-speed powder metallurgy tool steel produced by Crucible Industries . It is a modern improvement on the classic M4 high-speed steel, designed to...

What is CPM-4V Steel?
CPM-4V is a high-performance powder metallurgy tool steel produced by Crucible Industries . It is designed to be the "middle ground" in the V-series, sitting pe...

What is CPM-10V Steel?
CPM-10V (produced by Crucible Industries ) is a legendary high-vanadium tool steel that, for decades, has served as the ultimate benchmark for wear resistance a...

What is CPM Cru-Wear Steel?
CPM Cru-Wear is a premium powder metallurgy tool steel produced by Crucible Industries . It is a modern, upgraded version of the original Cru-Wear and is design...

What is A2 Steel?
A2 Steel (specifically AISI A2 ) is a high-carbon, air-hardening tool steel . It is legendary in the knife world for being a "heavy-duty" steel, sitting between...

What is AUS-8 Steel?
AUS-8 (often called AUS-8A ) is a mid-range Japanese stainless steel produced by Aichi Steel Corporation . For years, it was the "gold standard" for high-qualit...

What is 10Cr15CoMoV Steel?
10Cr15CoMoV (often simply called 10Cr15MoV ) is a high-end Chinese stainless steel that is designed to be a direct equivalent to the famous Japanese VG-10 steel...

What is 8Cr13MoV Steel?
8Cr13MoV is a Chinese high-carbon martensitic stainless steel that has become one of the most popular "value" steels in the global knife industry. It is widely ...