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Color: Yellow
Usage: 10K, 14K and 18K
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| Material Characteristics
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10K |
14K |
18K |
| Density |
11.97 |
12.87 |
14.93 |
| Hardness - Cold worked (reduced 60%) |
200 Hv
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228 Hv
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228 Hv
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| Hardness - Reduced 60%, annealed 15 minutes at 680C, water quenched |
106 Hv
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127 Hv
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132 Hv
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| Hardness - Reduced 60%, annealed 15 minutes at 680C, air cooled |
147 Hv
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137 Hv
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200 Hv
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Hardness - Reduced 60%, annealed 15 minutes at 680C
and water quenched. Heat treated 30 minutes at 300C.
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266 Hv
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266 Hv
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266 Hv
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Investment Casting Parameters
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Metal Pouring Temperature
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995C |
1010C |
1060C |
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Quench Time
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20 min.
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20 min.
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20min. |
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