It’s no secret that RPM specializes in hardface welding. RPM has over 35+ years of welding/harfacing experience. This expertise has been nurtured by servicing a variety of industries and cross-linking technologies. RPM uses this expertise to provide custom solutions to solve our customers problems. RPM offers in house hardsurfacing welding on pulverizer components, overlay wear plate, transport piping & other abrasive prone items.