PACKAGING STEEL, METHOD OF PRODUCING SAID PACKAGING STEEL AND ITS USE

摘要

This invention relates to the use of a high strength, cold rolled packaging steel with good deformation capability comprising o C : 0.0005 - 0.004 wt.% o Mn : 0.050 - 0.300 wt.% o AlSO? : 0.010 - 0.100 wt.% o N : 0.0005 - 0.0050 wt.% o S : 0- 0.020 wt.% o P: 0 - 0.020 wt.% o Cr: 0 - 0.050 wt.% o Cu: 0 - 0.050 wt.% o Si : 0 - 0.020 wt.% o Ni : 0 - 0.050 wt.% o Ti : 0.01 - 0.085 wt.% Further optionally comprising one or more of the micro-alloying elements selected from the group of: o B : 0.0005 - 0.0030 wt.% o V: 0.01 - 0.150 wt.% o Zr: 0.01 - 0.150 wt.% the remainder being iron and unavoidable impurities, the steel having a full hard microstructure, to produce packagings such as containers or can ends, and to a method for producing said packagings and said packagings.