KOLB-Belt R18 45m

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.

Sendzimir is a hot-dip galvanized steel type. In the thermal zinc process, the steel is passed through a zinc bath at high speed. Through a chemical reaction, zinc and steel fuse to form an alloy. This makes the steel stronger and more resistant to rust.