GESIPA Blindnietmuttern flachrund gerändelt Zink-Nickel M8 11x21,5

Steel is an iron-carbon alloy with a maximum carbon content of 2% by mass. The steels achieve their intended physical and mechanical properties through various hardening, annealing and tempering processes. It is also possible to harden the edge zone by surface hardening, case hardening or nitriding. Well-known steel grades are structural steels, free-machining steels, case-hardening steels, nitriding steels, tempering steels, tool steels and stainless steels.

Flexible zinc-nickel plating is an electroplating process in which the coating can be formed or bent after it has been applied.