Steel Properties
Property Table
| Steel Name | Hardness | Rust Resistance | Durability | Steel Type |
|---|---|---|---|---|
| Aogami Super 青スーパー | Carbon steel | |||
| Aogami #1 青一鋼 | Carbon steel | |||
| Aogami #2 青二鋼 | Carbon steel | |||
| Shirogami #1 白一鋼 | Carbon steel | |||
| Shirogami #2 白二鋼 | Carbon steel | |||
| Shirogami #3 白三鋼 | Carbon steel | |||
| Japanese Steel 日本鋼 | Carbon steel | |||
| Silver3/Ginsan 銀三鋼 | Stainless steel | |||
| VG1 | Stainless steel | |||
| VG10 | Stainless steel | |||
| AUS10 | Stainless steel | |||
| SG2 | Stainless steel | |||
| HAP40 | Stainless steel | |||
| ZDP189 | Stainless steel |
*The provided information is for reference only; the properties of steel composites may vary by manufacturer.
Diferences between Carbon Steel and Stainless Steel
Carbon Steel
Carbon steel is a type of steel that contains a higher proportion of carbon compared to other steels. Due to its excellent hardness, it is one of the most commonly used materials in knife making. Compared to stainless steel, it has the ability to maintain a sharp edge without requiring frequent sharpening.
Pros / Cons
-
Long-lasting blade
-
Easy to sharpen
-
Prone to rust
-
May produce a metallic taste
Stainless Steel
Stainless steel is a type of steel that is highly resistant to corrosion and rust. It is made by adding at least 10.5% chromium to iron, which forms a protective layer on the steel's surface known as the passivation layer. This passivation layer helps prevent the steel from rusting and increases its durability.
Pros / Cons
-
Corrosion resistance
-
Less likely to rust, improper handling can still cause rusting
-
May require more frequent sharpening
-
Typically more expensive than equivalent-grade carbon steel
