119943 ⎘
Solid state diffusion of only non-metal elements into metallic material surfaces ; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions more than one element being applied in more than one step
Coating system for tubular gripping components
#2Carbo-nitriding process for martensitic stainless steel and stainless steel article having improved corrosion resistance
#3Method for surface treatment of a steel component by nitriding or nitrocarburising, oxidising and then impregnating
#4System and method for surface hardening of refractory metals
#5Friction material and methods of making and using the same
#6Carbo-nitriding process for martensitic stainless steel and stainless steel article having improved corrosion resistance
#7Brake rotor
#8Salt bath ferritic nitrocarburizing of brake rotors
#9Turbocharger housing with a conversion coating and methods of making the conversion coating
#10Method for producing corrosion-resistant surfaces of nitrated or nitrocarburated steel components
#11Piston ring with sulphonitriding treatment
#12Turbocharger housing with a conversion coating and methods of making the conversion coating
#13System and method for surface hardening of refractory metals
#14Method of manufacture using heat forming
#15Salt bath ferritic nitrocarburizing of brake rotors