Tin Free Steel boasts superior lacquer and paint adhesion and strong resistance against corrosion. Tin Free Steel is used in the production of cans, containers, electric equipments furniture, home applications and cables.
 

TFS, is produced by re-rolling using the Double Cold Reduction (DCR) process (10~45%) after annealing. Higher levels of rigidity and strength of the DR-BP than general SR enable the thinner TFS to display an identical level of durability to the SR. Can manufacturers seeking less weight and cost effective material heavily favor tin free sheets

Tin free steel is a thin sheet of black plate coated with a metal chrome film, and on top of this another film of chromium oxide. The characteristics of this material make it ideal for the, manufacturing of tops, crown corks, etc