Striving consistent material development thru it's tatara foundry method tradition, Hitachi provides a wide range of industries with highly refined and functional materials.
| TYPE OF TOOL STEEL | SHAPE | JIS EQUIVALENT | |
|---|---|---|---|
| FLAT BARS | ROUND BARS | ||
| HOT WORKING | DAC | DAC | SKD61 |
| DAC10 | SKD61 (improved) | ||
| YHD28 | SKT4 | ||
| COLD WORKING | SLD | SLD | SKD11 |
| SGT | SGT | SKS3 | |
| SLD MAGIC | Original Steel | ||
| SLD10 | 8% Cr steel | ||
| YSM | - | ||
| PLASTIC MOLD | HPM38 | HPM38 | SUS |
| HPM31 | SKD11 | ||
