-100% vigin raw material -WC:TIC=50:50 -Good quality and favorable price -Best Service -Short ... meet the customers’ specific requirements. Description:1.GRADE:4K40: WC:TiC : 50:502.CHEMICAL COMPOSITION(%)C total: 12.1-12.7 ... materials, cermets, electronics, metallurgy, machinery, textile industry, aviation, etc. WC/TIC is normally used for producing cemented carbides.Packing: In iron ...