SKD1 Steel — Specifications & Listings
JIS G4404 — Japanese cold work tool steel, high Cr
Grade Details
| Grade | SKD1 |
| Standard | JIS G4404 |
| Description | Japanese cold work tool steel, high Cr |
| Applications | Cold forming dies, bending dies |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Si |
Mn |
Cr |
| 1.80–2.40 |
≤0.40 |
≤0.50 |
11.00–13.00 |
Mechanical Properties
| Hardness HRC (hardened) |
58–64 |
| Hardness HB (annealed) |
≤269 |
Typical Available Sizes
| Round Bar |
10mm–200mm dia |
| Flat Bar |
15×10mm–200×80mm |
Sizes are indicative. Contact seller for exact availability.
Active SKD1 Listings on M-EX