3Cr13 is one of the cheapest knife steels you will find. It shows up on budget folders, multi-tools, kitchen sets and novelty knives.
3Cr13 Steel at a Glance
| Type | Stainless steel |
|---|---|
| Made by | Chinese mills (similar to 420 stainless) |
| Typical hardness | 52-55 HRC |
| Key elements | Carbon about 0.3%, chromium 12 to 14% |
| Edge retention | 1/10 (low) |
| Toughness | 6/10 (good) |
| Rust resistance | 7/10 (very good) |
| Ease of sharpening | 10/10 (very easy) |
| Best for | Very cheap knives, beginners |
Ratings are relative 1 to 10 scores for typical factory heat treatments. See how 3Cr13 ranks against 46 other steels in our Knife Steel Chart.
What Is 3Cr13 Steel?
3Cr13 is a Chinese stainless steel in the 420 family. The low carbon content keeps it soft, which makes it tough enough for light work and very easy to sharpen, but it cannot hold a keen edge for long.
3Cr13 Steel Properties
- Edge retention: Low.
- Toughness: Good.
- Rust resistance: Very good.
- Ease of sharpening: Very easy.
3Cr13 Equivalents and Alternatives
3Cr13 is close to 420 stainless. If you want a better budget option with similar easy care, look at 8Cr13MoV or 14C28N.
3Cr13 vs Other Steels
3Cr13 vs 420J2
Compared with 3Cr13, 420J2 resists rust slightly better. Read our 420J2 guide.
3Cr13 vs 8Cr13MoV
Compared with 8Cr13MoV, 3Cr13 is slightly tougher and is easier to sharpen. 8Cr13MoV holds an edge longer. Read our 8Cr13MoV guide.
3Cr13 vs Sandvik 14C28N
Compared with Sandvik 14C28N, 3Cr13 is easier to sharpen. Sandvik 14C28N holds an edge longer, is slightly tougher and resists rust slightly better. Read our Sandvik 14C28N guide.
Is 3Cr13 Steel Good for Knives?
For a few dollars, yes. 3Cr13 is a reasonable choice for a glovebox knife, a gift for a beginner or a kitchen set you do not want to baby. If you use a knife every day, spend a little more for 8Cr13MoV or 14C28N.
Pros:
- Very cheap
- Easy to sharpen
- Good rust resistance
Cons:
- Poor edge retention
- Soft edge rolls easily
Knives That Use 3Cr13 Steel
Makers sometimes change blade steels between versions, so check the listing to confirm the steel before you buy.
Frequently Asked Questions
Is 3Cr13 steel stainless?
Yes. 3Cr13 is a stainless steel, though no knife steel is completely rust proof. Wipe it dry after use.
How hard is 3Cr13 steel?
Knives in 3Cr13 are usually heat treated to around 52-55 HRC.
Is 3Cr13 easy to sharpen?
Very easy. Most standard stones and pull-through sharpeners work.
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