M2/1.3343/SKH51
Product Introduction
Grade and Composition
| GMTC | EH9 |
| AISI | M2 |
| DIN | 1.3343 |
| JIS | SKH51 |
| GB | W6Mo5Cr4V2 |
| C | 0.80~0.90 |
| Si | Max0.40 |
| Mn | Max0.40 |
| P | Max0.030 |
| S | Max0.030 |
| Cr | 3.80~4.50 |
| Mo | 4.50~5.50 |
| V | 1.60~2.20 |
| W | 5.50~6.70 |
Specification
● AISI M2-(ASTM A600)
● DIN 1.3343-(EN ISO 4957)
● SKH51-(JIS G4403)
● DIN 1.3343-(EN ISO 4957)
● SKH51-(JIS G4403)
Applications
● High speed steel M2 has high toughness, can withstand high impact, and is suitable for processing as follows :
● Mold---screw mold、punch、stamping die
● Tool--- milling cutters、drill bits
● Tool--- milling cutters、drill bits
Sales regions
● Round Bar:Taiwan、Vietnam
● Flat Bar: Taiwan、Vietnam
● Flat Bar: Taiwan、Vietnam





