Zirconium carbide has advantages like extreme high temperature / high vacuum resistance and a superior chemical resistance similar to tungsten and molybdenum materials.     For more information, please contact: Changsha Langfeng Metallic Material Co., Ltd. Tel: +86-731-86880480 [Read More]

Zirconium carbide (ZrC) is being considered for utilization in high temperature gas cooled reactor fuels in deep burn TRISO fuel (Wongsawaeng, 2010). Zirconium carbide exhibits high melting point, exceptional hardness and good thermal and electrical conductivities. The use [Read More]

Hafnium Carbide (HfC) has been of interest for various applications due to its desirable physical and chemical properties. HfC has the highest melting point of any known binary alloy, at about 3900◦C, and offers desirable high specific strength, [Read More]

HfC, like several other transition metal mono-carbides, has a B1 (NaCl) lattice structure, which is FCC Hf metal with carbon occupying the octahedral interstitial sites (as shown in Figure 1). For more information, please contact: Changsha Langfeng Metallic [Read More]

Cemented Carbide is a composite material of a soft binder metal usually either Cobalt (Co) or Nickel (Ni) or Iron (Fe) or a mixture thereof and hard carbides like WC (Tungsten Carbide), Mo 2 C (Molybdenum Carbide), TaC [Read More]

Tantalum Carbide (TaC) Additions: What does it do for Cemented Carbide ? • Anti-galling agent • Reduces friction between the work material and die wall • Acts as an internal built-in lubricant     For more information, please [Read More]

HfC are considered as Ultra High Temperature Ceramics (UHTC) because of its incredible properties like hardness, high melting point and relatively good thermal shock resistance, and it is a leading candidate in aerospace and hypersonic vehicle applications For [Read More]

Recently, HfC thin film was explored as a solar absorber layer, because of its high solar selectivity, in solar cell application For more information, please contact: Changsha Langfeng Metallic Material Co., Ltd. Tel: +86-731-86880480 Fax: +86-731-86880490 Sales department: sales@langfengmaterials.com [Read More]

Ultra High Temperature Ceramic coatings have been tested for composites so as to protect from oxidation and it can withstand high heat flux and mechanical stresses. Transition metal carbide, such as hafnium carbide, zirconium carbide and tantalum carbide and [Read More]

Transition metal carbides such as hafnium carbide, zirconium carbide and tantalum carbide are used as refractory material for high temperature application because of their high melting point.   For more information, please contact: Changsha Langfeng Metallic Material Co., Ltd. [Read More]