We are a factory specializing in the manufacturing of high-speed steel cold-rolled narrow strips and small flat bars used for woodworking blades, sewing blades, power tool blades, and hand saw blades. With a focus on precision and quality, we supply high-speed steel materials tailored to the needs of the woodworking, sewing, and power tool industries. Our products are designed to meet the high-performance standards required in these applications, making us a reliable source for quality materials in the field of cutting tools and blades.
| 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 |
