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#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?
Knowledge BaseChen Xi

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 ...

2026-06-09 14:32:471970
Is 8Cr13MoV stainless steel good or bad?
Knowledge BaseChen Xi

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...

2026-06-09 14:14:494766
D2 Steel vs CPM-15V Steel Edge Holding and Toughness Comparison
Knowledge Baseethan chan

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 ...

2026-05-07 05:45:515448
CPM-3V Steel vs CPM-4V Steel Durability and Wear Resistance
Knowledge Baseethan chan

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...

2026-05-07 05:23:338544
O1 Steel vs OU-31 Steel Suitable Applications Comparison
Knowledge Baseethan chan

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...

2026-05-06 17:04:032113
CTS-BD1 Steel vs CTS-XHP Steel Strength and Wear Resistance Comparison
Knivesethan chan

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-...

2026-05-06 16:31:333725
CTS-BD1 Steel vs CTS-XHP Steel Strength and Wear Resistance Comparison
Knowledge Baseethan chan

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...

2026-04-24 15:33:253321
CPM-Maxamet vs CPM-10V Steel Sharpness Comparison
Knowledge Baseethan chan

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...

2026-04-24 15:13:07572
D2 Steel vs DC53 Steel Corrosion Resistance Comparison
Knowledge Baseethan chan

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...

2026-04-23 17:28:00500
What is OU-31 Steel?
Knowledge Baseethan chan

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 ...

2026-04-16 09:39:157838
What is DC53 Steel?
Knowledge Baseethan chan

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...

2026-04-16 09:16:366270
What is D2 Steel?
Knowledge Baseethan chan

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...

2026-04-16 09:14:565687
What is CTS-XHP Steel?
Knowledge Baseethan chan

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...

2026-04-16 09:12:271221
What is CPM-M4 Steel?
Knowledge Baseethan chan

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...

2026-04-14 16:58:081745
What is CPM-4V Steel?
Knowledge Baseethan chan

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...

2026-04-14 16:01:111696
What is CPM-10V Steel?
Knowledge Baseethan chan

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...

2026-04-14 15:46:408793
What is CPM Cru-Wear Steel?
Knowledge Baseethan chan

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...

2026-04-13 16:41:52259
What is A2 Steel?
Knowledge Baseethan chan

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...

2026-04-13 16:26:274867
What is AUS-8 Steel?
Knowledge Baseethan chan

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...

2026-04-13 15:43:475151
What is 10Cr15CoMoV Steel?
Knowledge Baseethan chan

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...

2026-04-13 14:46:338292
What is 8Cr13MoV Steel?
Knowledge Baseethan chan

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 ...

2026-04-13 13:43:43682