04/23/2018

hafnium carbide

In nature, hafnium is often symbiotic with zirconium, hafnium-containing minerals contain hafnium, hafnium is homogenous with zirconium, and hafnium is predominantly present in zircon. Industrially used zircon contains 0.5-2% HfO2. HfO2 in hafnium zircon in secondary zircon ores [Read More]

TiC steel bonded carbide

Steel cemented carbide also has a series of beneficial physical properties such as lower specific gravity, higher specific strength, good self-lubrication, high damping characteristics and natural frequency, and similar thermal expansion coefficient to steel. All of these characteristics [Read More]