|
Hardness - Cold worked (reduced 60%)
|
228 Hv
|
165 Hv
|
|
Hardness - Reduced 60%, annealed 15 minutes at 680C, water
quenched
|
165 HV
|
<100 Hv
|
|
Hardness - Reduced 60%, annealed 15 minutes at 680C, air
cooled
|
190 Hv
|
<100 Hv
|
|
Metal Pouring Temperature
|
1050C
|
1065C
|