Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Izod Impact Unnotched | 44.7 J | 33.0 ft-lb | Oil Quenched at 1204°C; 482°C Temper Temperature |
Latrobe Starkâ„¢ ASTM M4 High Speed Steel STARK (M4) is a super high speed steel with very high carbon and vanadium contents for exceptional abrasion resistance. It is well suited for premium cutting tools of all types,
particularly those u.. |
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Izod Impact Unnotched | 44.7 J | 33.0 ft-lb | Oil Quenched at 1218°C; 622°C Temper Temperature |
Latrobe Tatmoâ„¢ ASTM M1 High Speed Steel TATMO is an M1-type, general-purpose high speed steel. In comparison with other popular high speed steels, it exhibits excellent toughness and grindability. These factors and
its relatively low cost.. |