Show Supplier Material materials with Elongation of 20 %
min. | for thickness 1.5 mm | Transverse | A80
350 - 480 MPa
Show Supplier Material materials with Tensile strength of 350 - 480 MPa
for thickness 1.5 mm | Transverse
Show Supplier Material materials with Yield strength of 250 MPa
min. | for thickness 1.5 mm | Transverse
Hot rolled pole sheet grade can be supplied in the form of coils or sheets. It is designed for large high-speed machines because of their excellent combination of mechanical strength and good magnetic performance. Good magnetic properties are of major importance for the performance of the poles, whereas excellent mechanical properties are needed for the rims.
Hot rolled pole sheet grade is available non-insulated. It can be supplied with the hot rolled oxide layer or pickled. When pickled, they are protected with Easyfilm® dry coating, which offers protection against atmospheric corrosion for a period of three months
These properties are obtained without heat treatment, whatever be the mechanical or thermal cutting process used to obtain the desired lamination diameter. The material as supplied possesses all the required magnetic properties.