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This blade steel comparison chart covers 40+ of the most common EDC knife steels — rated across edge retention, toughness, corrosion resistance, ease of sharpening, and wear resistance. Whether you're choosing between MagnaCut vs M390, carbon steel vs stainless, or budget vs premium, this blade steel comparison chart gives you the data you need in one place. Use the sortable table and full steel profiles below to find the right steel for your carry style and budget.
381 EDC Knowledge Base
EDC Blade Steel Comparison Chart
The complete reference guide to knife blade steels for everyday carry. Compare corrosion resistance, edge retention, ease of sharpening, toughness, and wear resistance across every major EDC steel — from budget-friendly options to premium and super steels.
How to use this blade steel comparison chart: Click any column header to sort. Use the filter buttons to narrow by steel tier. Click a steel name to jump to its full profile below the chart. All ratings are on a 1–10 scale — higher is better in every category.
Interactive Blade Steel Comparison Chart — Sort & Filter 40 Steels
| Steel | Tier | Corrosion Resistance |
Edge Retention |
Ease of Sharpening |
Toughness | Wear Resistance |
Overall Value |
|---|
📐 About our ratings: Performance ratings in this blade steel comparison chart are based on published metallurgical data, heat treatment specifications, and real-world EDC use. For deep technical analysis of knife steel composition and testing, see Knife Steel Nerds — the leading independent source for knife steel metallurgy research.
Steel Profiles — Full Details
Each profile below includes a complete breakdown of what the steel is best suited for, its key characteristics, and links to 381 EDC products that carry it.
Blade Steel Comparison Chart — How to Read the Ratings
Every category is rated 1–10. Here is what each score range means in practical terms:
- 1–3 (Red) — Below average. Acceptable only at very low price points or for specific non-performance uses.
- 4–5 (Orange) — Moderate. Works for casual use but shows limitations in demanding applications.
- 6–7 (Amber) — Good. Performs reliably for most everyday carry tasks. The sweet spot for budget-conscious buyers.
- 8–9 (Green) — Excellent. Premium performance that most users will notice and appreciate.
- 10 (Dark Green) — Best in class. Among the finest performance currently available in production knives.
Blade Steel Comparison Chart — Frequently Asked Questions
What is the best EDC knife steel overall?
For most everyday carry users, MagnaCut currently represents the best all-around performance — combining perfect corrosion resistance (10/10) with premium edge retention and better toughness than comparable steels like M390. For those who want top performance at a lower price point, 14C28N and Nitro-V offer exceptional value. Browse MagnaCut and premium steel knives at 381 EDC →
What is the most corrosion-resistant knife steel?
MagnaCut and Vanax both achieve a perfect 10/10 corrosion resistance — an extraordinary feat for high-performance knife steels. MagnaCut achieves this through its unique metallurgy eliminating large chromium carbides; Vanax does it through nitrogen alloying instead of carbon. Nitro-V and M390 follow closely at 9/10. For humid environments, coastal carry, or sweat-exposed daily carry, any of these are excellent choices.
What knife steel holds an edge the longest?
CPM-S110V, CPM-S90V, ZDP-189, and Vanax all achieve 10/10 edge retention ratings, representing the current ceiling for production knife steel. The trade-off is sharpening difficulty — all require diamond abrasives or professional sharpening. M390, MagnaCut, and CPM-20CV achieve 9/10 edge retention with significantly better user-friendliness.
What is the easiest knife steel to sharpen?
10Cr15MoV, AUS-8, and 8Cr13MoV are rated 9/10 for ease of sharpening — they respond quickly to basic whetstones, honing rods, and pull-through sharpeners. 14C28N, 12C27, and Nitro-V are close behind at 8/10. The premium and super steels (M390, MagnaCut, ZDP-189, Vanax) require more effort and better equipment to sharpen, but hold their edge far longer between sessions.
What is the difference between M390 and MagnaCut?
Both are premium EDC steels, but they differ in key areas. M390 (Austrian, Böhler) offers slightly better wear resistance but lower toughness and corrosion resistance than MagnaCut (American, Crucible). MagnaCut was engineered from the ground up by metallurgist Larrin Thomas specifically for knives, achieving better toughness than M390 at similar edge retention levels — and dramatically better corrosion resistance (10/10 vs 9/10). For EDC use, MagnaCut is the newer and generally superior choice. See MagnaCut knives at 381 EDC →
What is the difference between S30V, S35VN, and S90V?
All three are Crucible CPM powder metallurgy stainless steels in the same family. S30V was the original — great edge retention, good corrosion resistance, moderate toughness. S35VN refined S30V with added niobium, improving toughness and sharpenability without sacrificing edge retention — it's generally considered the superior choice over S30V today. S90V is a different animal: dramatically higher vanadium content for extreme edge retention and wear resistance, at the cost of sharpenability and toughness. S35VN is the everyday carry sweet spot; S90V is for users who want maximum edge longevity above all else.
Is D2 a stainless steel?
D2 is technically a "semi-stainless" tool steel. It contains approximately 11–12% chromium — close to the 13% threshold typically considered stainless — but not enough to qualify as true stainless. As a result, D2 offers moderate corrosion resistance (4/10) and will develop a patina over time if not maintained. It excels in edge retention and wear resistance for its price point, making it a popular choice in budget-to-mid-range working knives.
What makes VG-10 so popular in Japanese knives?
VG-10 (V Gold 10) was designed specifically for knife applications by Takefu Special Steel. Its combination of cobalt, vanadium, and high chromium content produces a very fine carbide structure that enables an exceptionally sharp, refined edge — which is why it's been a staple of Spyderco's lineup for decades and is the most common base steel in Japanese Damascus layered knives. The polished edge VG-10 takes excels at clean, precise cuts and is especially valued for food prep tasks.
What makes Damascus steel different from regular knife steel?
Damascus (pattern-welded) steel is created by layering and forge-welding two or more steels together, then manipulating them to create distinctive visual patterns. Performance varies significantly depending on the base steels used — it is not a specific alloy but rather a manufacturing process. At 381 EDC, Damascus knives are chosen for their visual character and craftsmanship. See our Kizer Bone Copper Damascus →
How often should I sharpen my EDC knife?
For daily use, most EDC knives benefit from a light strop or honing rod touch-up every 2–4 weeks. A full sharpening with stones is typically needed every 3–6 months depending on use intensity. Premium steels like M390 and MagnaCut can go significantly longer between full sharpenings than budget steels. See our Duke Drip Blade Oil → for pivot and blade maintenance between sharpenings.
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Go deeper: Knife Steel Heat Treatment Explained
Why do two knives in the same steel perform completely differently? Heat treatment. Learn how HRC hardness, tempering, and cryogenic treatment determine what a blade actually delivers — in plain English.
Find Your Perfect EDC Knife at 381 EDC
Now that you know your steel — browse the full 381 EDC knife collection, organized by steel type, price, and carry style.
Shop EDC Pocket Knives → Shop Fixed Blades → Read the Full EDC Gear Guide →© 2026 381 EDC · 381edc.com · St. Charles, Missouri · Part of the EDC Knowledge Base
Choosing the right blade steel comes down to how you carry and use your knife. Use this blade steel comparison chart as your starting point — then filter by the properties that matter most to your carry style. If you carry in wet or coastal environments, prioritize corrosion resistance. If you want a knife you rarely need to sharpen, look for high edge retention steels like M390 or MagnaCut. For hard-use fixed blades where chipping would be a problem, high toughness steels like CPM-3V or 1095 win. Browse our current inventory of MagnaCut knives, M390 knives, and S35VN knives to see these steels in action.