1.3326, HS1-4-2, High-speed Tool Steel
Introduce
| Grade : | HS1-4-2 |
| Number: | 1.3326 |
| Classification: | High-speed tool steel |
| Standard: | EN ISO 4957: 2000 Tool steels |
Chemical composition % of steel HS1-4-2 (1.3326): EN 4957-2000
| C | Si | Mn | P | S | Cr | Mo | V | W |
| 0.85 – 0.95 | max 0.65 | max 0.4 | max 0.03 | max 0.03 | 3.6 – 4.3 | 4.1 – 4.8 | 1.7 – 2.2 | 0.8-1.4 |
Mechanical properties of steel HS1-4-2 (1.3326)
| Brinell hardness (HB): (+A) | 262 |
