... : 0.007 S: 0.034.Particle size FSSS(μm):0.80-10.005. Particle size and chemical composition can be ... , metallurgy, machinery, textile industry, aviation, etc. tungsten - titanium carbide solid solution powder1.GRADE:4K40/CK55: WC:TiC : 50:502.CHEMICAL ... , metallurgy, machinery, textile industry, aviation, etc. tungsten - titanium carbide solid solution powder1.GRADE:4K24/CK73: WC:TiC : 70:302.CHEMICAL ...