1.3327, HS1-8-1, High-speed Tool Steel
Introduce
| Grade : | HS1-8-1 |
| Number: | 1.3327 |
| Classification: | High-speed tool steel |
| Standard: | EN ISO 4957: 2000 Tool steels |
Chemical composition % of steel HS1-8-1 (1.3327): EN 4957-2000
| C | Si | Mn | P | S | Cr | Mo | V | W |
| 0.77 – 0.87 | max 0.7 | max 0.4 | max 0.03 | max 0.03 | 3.5 – 4.5 | 8 – 9 | 1 – 1.4 | 1.4 – 2 |
Mechanical properties of steel HS1-8-1 (1.3327)
| Brinell hardness (HB): (+A) | 262 |
