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Titanium Carbonitride (TiNC)

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Titanium Carbonitride (TiNC)

Titanium Carbonitride (TiNC)
Titanium Carbonitride (TiNC)
Specification

Characteristics:Titanium Carbonitride is a charcoal grey powder with high melting point, high hardness, excellent ductility, lubricity, wear-resistance and anti-oxidation ability. Compared with titanium carbide, titanium carbonitride has lower friction coefficient and higher hardness, which improves the quality and lifetime of titanium carbonitride coated tools.

Application:

Titanium carbonitride is widely used in cutting tools, powder metallurgy and metal ceramics.

(W,Ti)C
GradeChemical composition (%)Particle size
WTiCtCfImpurity (max)FSSS(μm)
FeSiCoMoONNaKCaS
CK5547.0±0.539.9±0.511.7±0.2≤0.10.060.010.020.050.30.150.010.010.010.01≤2, or adjustable
CK6456.1±0.532.1±0.511.3±0.3≤0.20.060.010.030.050.30.150.010.010.010.01
CK7366.7±0.523.1±0.59.4±0.2≤0.10.060.010.030.050.30.150.010.010.010.01

Grade(Ta,Nb)CParticle size
TaNbCtCfImpurity (max)FSSS(μm)
FeSiAlTiONNaKCaS
TN9184.4±0.58.8±0.56.7±0.3≤0.150.060.010.020.010.30.050.010.010.010.01≤2, or adjustable
TN8274.2±0.518.5±0.57.2±0.3≤0.150.060.010.020.010.30.050.010.010.010.01
TN7365.6±0.526.6±0.57.6±0.3≤0.150.060.010.020.010.30.050.010.010.010.01
TN6456.6±0.535.1±0.58.1±0.3≤0.150.060.010.020.010.30.050.010.010.010.01
(W,Ti,Ta)C
GradeChemical composition (%)Particle size
WTiTaCtCfImpurity (max)FSSS(μm)
FeSiCoMoONNaKCaS
WTT-163.1±0.510.7±0.518.0±0.57.7±0.3≤0.30.060.010.010.050.30.20.010.010.010.01≤2, or adjustable
WTT-248.8±0.530.4±0.59.4±0.511.1±0.3≤0.20.060.010.010.050.30.20.010.010.010.01
WTT-347.0±0.524.0±0.518.8±0.510.0±0.3≤0.20.060.010.010.050.30.20.010.010.010.01
WTT-442.3±0.517.6±0.531.0±0.59.0±0.3≤0.20.060.010.010.050.30.20.010.010.010.01
WTT-535.7±0.530.4±0.522.5±0.511.2±0.3≤0.20.060.010.010.050.30.20.010.010.010.01
WTT-636.1±0.529.7±0.523.0±0.511.1±0.3≤0.20.060.010.010.050.30.20.010.010.010.01
WTT-737.6±0.528.8±0.522.3±0.510.7±0.3≤0.150.060.010.010.050.30.20.010.010.010.01
WTT-863.1±0.522.2±0.54.7±0.59.6±0.3≤0.150.060.010.010.050.30.20.010.010.010.01
WTT-931.3±0.526.5±0.531.2±0.510.7±0.3≤0.20.060.010.010.050.30.20.010.010.010.01
Titanium Carbonitride specification
GradeTiNC 40:60TiNC 50:50
Chemical composition
TiNC≥98.5≥98.5
Ti75-78.576-78.9
N12.0-13.510.0-11.8
Fe≤0.05≤0.05
Si≤0.02≤0.02
O≤0.30≤0.30
Na≤0.02≤0.02
Ca≤0.01≤0.01
Ct (total carbon in the powder)7.8-9.59.5-10.5
Cf (free carbon in the powder)≤0.15≤0.15
Particle size, FSSS (μm)1-7, or adjustable
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