Laser Hardness 1.0

Allianz Impex FPE - United Emirates

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

EN 10083-2:1998
Quenched and tempered steels - Technical delivery conditions for unalloyed quality steels
Not alloyed quality steel:
The content of oxide inclusions is not limited
The maximum content of P and S are higher with respect to the special steels EN 10083-1/3
Poor surface and mechanical fatigue strength of the hardened layer
Limited repetitiveness of the heat treatment
Steel type:

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