Grain orientation at the hardening steel sheet
Maybe you know which is best grain orientation in hardening(quenching) so that the pieces will deform as little as possible? Transverse or rolling direction?
Hi, im new to this forum and i have a question.
We hardening and tempering clip made of steel C22 - Link and we had problems with different hardness. Hardness requirements is 38-42HRc. Hardness measuring after tempering. The first image shows the microstructure of a softer clip(23HRc), second...