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Material Name: AR-14
Material Form:
Material Grade: EDM Grade
Material Class: Ultra Fine
Shore Hardness: 80
| AVERAGE GRAIN SIZE: | .00020 in | .00050 cm | 5.00 µ |
| APPARENT DENSITY: | 1.86 g/cm³ | 1.08 oz/in³ | 116.1 lbs/ft³ |
| ELECTRICAL RESISTIVITY: | .00050 Ω-inch | 500 µΩ-inch | 1,270 µΩ-cm |
| THERMAL CONDUCTIVITY: | 59 btu·ft/hr·ft²·ºF | 87.8 kcal/hr·m·ºC | 102.0 W/m·ºK |
| FLEXURAL STRENGTH: | 11,000 lbs/in² | 76.0 MPA (N/mm²) | 775 kg/cm² |
| COMPRESSIVE STRENGTH: | 24,200 lbs/in² | 167.0 MPA (N/mm²) | 1,703 kg/cm² |
| TENSILE STRENGTH: | 7,200 lbs/in² | 49.6 MPA (N/mm²) | 506 kg/cm² |
| MAX BLOCK SIZE: | 12 x 24 x 36 in | 30 x 62 x 92 cm | 305 x 620 x 915 mm |
RECOMMENDED APPLICATIONS
- Fine Detailed Electrodes
- Molds & Dies
