HEAT TREAT & COATING PROCESS
Sjogren’s proprietary heat treat & coating process provides superior durability over conventional heat treating, achieving a groove surface hardness of HV 2500. It is compatible with rollers for any straightener and for any wire diameter or shape. An economical and effective alternative to carbide rollers.
Titanium nitride (TiN) coating provides groove surface hardness of HV 2500
Support layer treated by plasma nitride to hardness of RC 70/72
Base material of greater hardness than conventional bearings
Sjogren Industries, Worcester, MA “Are you ready to rise to the challenge?” We are Sjogren Industries and we are cut from a different mold. That’s why we are the leading global supplier in our industry and have a 90 plus year track record of success. We are growing...read more
As Sjogren Industries settles in for another year of innovation in the wire tooling industry in 2019, we wanted to take a moment to reflect on 2018. This past year, Sjogren Industries continued to expand operations, improve efficiencies, and extend its legacy of...read more
Regardless of where your ideology sits on the political spectrum, the 25 percent tariff imposed by the United States on imported steel and aluminum will have a wide-ranging impact on the global economy and specifically those of us in the business of manufacturing....read more