The hardness of EN8 is usually between 500 N/mm2 and 800 N/mm2.
what is the normal hardness of en8 material
En 8 is used for manufacturing threaded parts. because hardness of En8 never goes above appr. 30-35 HRC
Yes.
european norms
Minimum hardness of Mild steel is about 140 Vickers hardness.
what is the normal hardness of en8 material
Yes
no more answers
En 8 is used for manufacturing threaded parts. because hardness of En8 never goes above appr. 30-35 HRC
Through hardening Process & Polymer quench 20% - As quench Required hardness - 35 - 40 hrc.
The hardness of En8 (having quite high C - 0.40%) will be dependent upon the supply condition - Annealed, Hardened, HT etc and may vary between say about 150 BHN to 40 HRC
what is magnetic ppermeability of EN8
Yes.
Yes.
NO because the EN8 = A B C D E F G God you should know that
En8 is low carbon steel and it can be toughned. En24 is medium carbon steel and it is generally called forged steel.
european norms