M7/1.3348/SKH58
Product Introduction
Grade and Composition
| GMTC | M7 |
| AISI | M7 |
| DIN | 1.3348 |
| JIS | SKH58 |
| C | 0.97~1.05 |
| Si | 0.20~0.55 |
| Mn | 0.15~0.40 |
| P | Max0.030 |
| S | Max0.030 |
| Cr | 3.50~4.00 |
| Mo | 8.20~9.20 |
| V | 1.75~2.25 |
| W | 1.40~2.10 |
Specification
● AISI M7-(ASTM A600)
Applications
● Tool--- hob cutters、drill bits、milling cutters
● Screw--- hexagonal molding die、taps
● Screw--- hexagonal molding die、taps
Sales regions
● Round Bar:Taiwan、Vietnam
● Flat Bar: Taiwan、Vietnam
● Flat Bar: Taiwan、Vietnam





