Our SM-series materials are the result of decades of development and field testing in steel mill environments. We can customize the hardness of your rolls between 55Rc–70Rc using our in-house vacuum furnace.
Most Popular
SM-650
62 Rc
Our most popular material, used for over 30 years. Wear/no-impact applications. Primarily used for cooling bed and line-up rolls. The number one roll material in the industry.
Wear / No Impact
SM-1300
52–55 Rc
Same wear attributes as SM-650 but engineered for applications where there is impact or water exposure.
Wear with Impact / Water
SM-70
70 Rc
Same attributes as SM-1300 but with increased hardness. For high-wear impact applications requiring maximum surface hardness.
Wear+ with Impact
SM-420
Carbide
Tungsten carbide coating comparable to industry standards. Superior wear properties for select applications.
Carbide Coating
SM-40 / HT
High Temp
HT-resistant steel used for furnace rolls. Resists thermal shock from repeated heating and cooling cycles.
Furnace / Thermal Shock
Bronze
Specialty
Used in combination with SM-1300 for magnetic rolls. Provides the non-magnetic properties required in magnetic separation applications.
Magnetic Rolls