Chromium carbide powder(LF-CR3C2-0.8-1.0)

1.Supply Ability:200,000 Kilogram/Kilograms per Year 2.Samples can be provided within 24 hours 3.Chromium carbide powder

Chromium carbide

The product basic situation introduced:

Molecular weight:180.02       Carbon content:13.344%

Density:6.68 g/cm3                     Melting point:1890ºC

Boiling point:3800ºC

Chromium carbide is gray powder with rhombic system structure,which is undissoluble in water and resistant to acid and alkali.It is high melting-point inorganic material with wear resistance,corrosion resistance and resistance to oxidation at elevated temperature(1000~1100ºC),and is expansively used as thermal spray material to protect the metal surface,and as additive to fine the cemented carbide crystal and some other wear-resistant and corrosion—resistant organ as well.Cr3C2  cermet has excellent resistance to oxidation at high temperature.The cermets surface only will darken in some sort after exposed at 980 ºC for 5 hours.However,18-8 stainless steel destroyed obviously and the WC-6Co alloy oxidized entirely at the same condition.

1.GRADE: Cr3C2 -0.8-1.0

2.CHEMICAL COMPOSITION(%)

Ctotal: 12.7-13.5       Cfree: 0.05-0.3

3.IMPURITY(max):

Fe: 0.1      Si: 0.05     Co: 0.02     Nb: 0.01      O: 0.4  

N: 0.2       Na: 0.01    K: 0.005     Ca: 0.01      S: 0.03

4.Particle size FSSS(μm): 0.93

5. Particle size and chemical composition can be adjusted according to customers' demand.

6. Product application: Applicable in fields such as hard alloys, hard films, targets, welding materials, cermets, electronics, metallurgy, machinery, textile industry, aviation, etc.

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