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Tool Steel
Tool Steel M43
Known Forms
Disc
Drill Rod
Flat Bar
Plate
Precision Ground Bar
Ring
Round Bar
Sheet
Square Bar
Additional Data
Specifications
A600 (M-43),T11343Chemical Elements
| Carbon | 1.15 - 1.25 |
| Chromium | 3.5 - 4.25 |
| Cobalt | 7.75 - 8.75 |
| Manganese | 0.2 - 0.4 |
| Molybdenum | 7.5 - 8.5 |
| Phosphorus | 0.03 max |
| Silicon | 0.15 - 0.65 |
| Sulphur | 0.03 max |
| Tungsten | 2.25 - 3 |
| Vanadium | 1.5 - 1.75 |
Physical Properties
Density: 0.296lb/in³