Composites Typical Properties
| Hogen Industries | Nominal Composition % Weight |
Rockwell Hardness | Electrical Conductivity % IACS |
Ultimate Tensile Strength PSI |
Cross Breaking Strength PSI |
Density GMS/CC |
Thermal Expansion In/In °Cx10-6 at 20° | Thermal Conductivity W/(cm x °C) 20-400°C |
Specific Heat J/(kg x °C) at 20° |
Electrical Resistivity Micro Ohm x cm at 20° |
| H1W | 55% Tungsten 45% Copper |
79 B | 55 | 63,000 | 110,000 | 12.5 | 11.80 | 2.40 | 251 | 3.13 |
| H3W | 68% Tungsten 32% Copper |
88 B | 52 | 75,000 | 130,000 | 13.93 | 10.90 | 2.10 | 219 | 3.32 |
| 70/30 | 68% Tungsten 32% Copper |
90 B | 50 | 85,000 | 140,000 | 14.18 | 10.77 | 2.01 | 214 | 3.45 |
| H15W | 70% Tungsten 30% Copper |
90 B | 50 | 85,000 | 140,000 | 14.18 | 10.77 | 2.01 | 214 | 3.45 |
| H10W | 75% Tungsten 25% Copper |
94 B | 48 | 90,000 | 150,000 | 14.7 | 10.22 | 1.89 | 201 | 3.59 |
| H20W | 78% Tungsten 22% Copper |
96 B | 46 | 94,000 | 160,000 | 15.12 | 9.30 | 1.84 | 194 | 3.74 |
| H30W | 80% Tungsten 20% Copper |
98 B | 44 | 96,000 | 170,000 | 15.56 | 9.20 | 1.82 | 188 | 3.92 |
| H5TC | 50% Tungsten-Carbide 50% Copper |
94 B | 47 | 70,000 | 140,000 | 11.27 | 12.20 | -- | -- | -- |
| H10TC | 56% Tungsten-Carbide 44% Copper |
99 B | 42 | 75,000 | 160,000 | 11.67 | 11.50 | -- | -- | -- |
| H20TC | 70% Tungsten-Carbide 30% Copper |
37 C | 30 | 85,000 | 180,000 | 12.6 | 9.80 | -- | -- | -- |
| H35S | 65% Tungsten 35% Silver |
87 B | 53 | 14.5 | -- | -- | -- | -- | ||
| H20S | 74% Tungsten 26% Silver |
90 B | 47 | 70,000 | 130,000 | 15.5 | -- | -- | -- | -- |
| H50S | 50% Tungsten 50% Silver |
70 B | 65 | 35,000 | 80,000 | 13.4 | -- | -- | -- | -- |
| HG-13 | 50% Tungsten Carbide 50% Silver |
79 B | 47 | 40,000 | 115,000 | 12.2 | -- | -- | -- | -- |
| HG-14 | 60% Tungsten Carbide 40% Silver |
95 B | 40 | 55,000 | 120,000 | 12.8 | -- | -- | -- | -- |
| HG-17 | 60% Molybdenum 40% Silver |
80 B | 47 | 10.2 | -- | -- | -- | -- |
You can also link here to a PDF of this chart.