Induction Hardness 1.0

Calculation of the surface hardness HRC after induction surface hardening and stress relief tempering for not alloyed and alloyed special structural steels and for not alloyed quality steels

UNI 7845:1978
Hot rolled, unalloyed quench and tempering special steel products, bars and coils. Qualities, requirements and tests
Valid for products of diameter < 160 mm
Steel type:

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