|
|
|
| Austenitised at 950°C, austempered at 400°C for 52 min | Austenitised at 950°C, austempered at 400°C for 52 min |
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|
|
| Austenitised at 950°C, austempered at 350°C for 64 min | Austenitised at 950°C, austempered at 350°C for 64 min |
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|
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| Austenitised at 950°C, austempered at 350°C for 64 min | |
|
|
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| Austenitised at 950°C, austempered at 300°C for 63 min | Austenitised at 950°C, austempered at 300°C for 63 min |
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| Austenitised at 950°C, austempered at 250°C for 50 min | Austenitised at 950°C, austempered at 250°C for 50 min |
