November 2015

What is chromium carbide?

►Changsha langfeng chromium carbide powder: chromium carbide, chemical formula Cr3C2, the relative atomic weight of 180.02, theoretical carbon content 13.344%, as a gray powder, rhombic crystal structure, a = 2.821, b = 5.52, c = 11.46, insoluble in [Read More]

What is vanadium carbide ?

►Changsha langfeng metallic materialintroduce the vanadium carbide powder: vanadium carbide, chemical formula VC, relative atomic 62.95, the carbon 19.08%, gray metal-like powder, a crystalline NaCl-type cubic crystal lattice constant 4.182 Å , good chemical stability and high temperature [Read More]