... \anticorrosion ability 3.Cr, Ni, B, Cr3C2 hard porcelain It's made of: Cr, Ni, B, Cr3C2 hard porcelain etc*SX-801 ... object. NiCrB as hard particle carrier, accord to the substrate's transition. So we can earn excellent tractility, it won??t ... ability:NiCr can anticorrosion effectively*some parameter of SX-801's coatings:Coating bond strength:45MpaCoating thickness 0.6mmCoating hardness HV ...