Chemical Properties | Metric | English | Comments |
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Critical Temperature | 835 °C | 1540 °F | Ac1 |
Latrobe Crusaderâ„¢ ASTM M3-2 High Speed Steel CRUSADER (M3-2) is a high speed steel with an outstanding balance of red hardness, edge toughness and wear resistance. The additional carbon and vanadium provide good resistance to abrasion and edge.. |
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Critical Temperature | 835 °C | 1540 °F | Ac1 |
Latrobe Corsairâ„¢ ASTM M3-1 High Speed Steel CORSAIR (M3-1) contains carbon and vanadium levels that are intermediate between those of Double Six (M2) and Crusader (M3-2). This gives the steel a fine balance of wear
resistance and grindability.. |
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Critical Temperature | 835 °C | 1540 °F | Ac1 |
Latrobe DuraTechâ„¢ M48 Powder Metal High Speed Steel (ASTM M48) DuraTech M48 super high speed steel is a high-performance high speed steel which exhibits superior hot (red) hardness compared to T15 and M42 high speed steels, and wear resistance comparable to tha.. |