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High Conductivity MoCu Molybdenum Copper Alloy Sheet Bar Rod Material
Molybdenum Copper is alloy of molybdenum and copper. It is a great alternative to tungsten copper for weight sensitive applications. The combination of high purity raw material and high temperature hydrogen sintering using no additives yields the highest thermal conductivity available for this composite material system.
Molybdenum Copper composite material are produced by copper infiltration of sintered molybdenum. They are available with different copper contents (15-50%).
Molybdenum Copper Alloy Sheet Bar Grade
| Material | Wt% | Wt% | g/cm3 | Thermal conductivity at 25℃ | Coefficient of thermal |
| Mo85Cu15 | Mo | Cu | Density at 20℃ | 160 - 180 | expansion at 20℃ |
| Mo80Cu20 | 85± 1 | Balance | 10 | 170 - 190 | 6.8 |
| Mo70Cu30 | 80 ± 1 | Balance | 9.9 | 180 - 200 | 7.7 |
| Mo60Cu40 | 70 ± 1 | Balance | 9.8 | 210 - 250 | 9.1 |
| Mo50Cu50 | 60 ± 1 | Balance | 9.66 | 230 - 270 | 10.3 |
Molybdenum alloy rod has ranged a lot for different adding elements. Lanthanum molybdenum alloy is with lanthanum as adding element, rhenium molybdenum alloy is with rhenium, copper molybdenum alloy is with copper and these ones are called two elemental molybdenum alloy. If adding more elements, then composite molybdenum ally is manufactured out. And three elemental ones are mostly popular, such as TZM (titanium zirconium molybdenum) alloy with titanium zirconium and MHC (molybdenum hafnium carbon) with hafnium and carbon.
