It is a type of steel supplied in the delivery condition “annealed”.
Thanks to its characteristics are well suited for parts that require high mechanical properties combined with a high surface hardness conferred by treatment cementing – hardening such as gears, pins, bushings, plastic molds with high surface hardness.

  The technical sheets are indicative

Physical and process characteristics
Supply Annealed
Shape Rounds up to Ø 800 Thickness up to 300
Brinell Hardness HB MAX 225
Resistance R = Kg / mm2 ~ 76