Study of combined packaging materials for steel products

20th International Scientific and Research Conference "Metallurgy: Technologies, Innovation, Quality. Metallurgy-2017"

Kolyada, L.G.^1 ; Tarasyuk, E.V.^1 ; Medyanik, N.L.^1 ; Ponomarev, A.P.^1 ; Smirnova, A.V.^1

G.I. Nosov Magnitogorsk State Technical University, 38 Lenina street, Magnitogorsk

455000, Russia^1

关键词: Cold rolled steel;    Deformation strengths;    Humid tropical climates;    Long-term storage;    Metallurgical enterprise;    Production technology;    Resistance properties;    Volatile corrosion inhibitors;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/411/1/012038/pdf
DOI  :  10.1088/1757-899X/411/1/012038

来源: IOP

【 摘 要 】

Metal products are subject to atmospheric corrosion during transportation, long-term storage and operation. According to experts, corrosion destroys up to a third of the annual production of ferrous metals that is the reason for the annual economic losses of large metallurgical enterprises. An important area in the fight against corrosion is the search for new packaging materials containing volatile corrosion inhibitors. The urgency of the problem under investigation lies in the fact that the export of metal products is mainly effectuated by sea through areas with a humid tropical climate. The paper investigates structural, physical, deformation, strength, barrier and corrosion resistance properties of domestic packaging papers in comparison with Fislage's foreign equivalent. It studies packaging paper protection of cold-rolled steel under periodic humidity concentration. In order to increase the competitiveness of domestic packaging composite materials for metal products, it is necessary to improve their production technology, for example, by increasing the inhibitor content in packaging materials and the creping of the paper base, or by increasing the deformation-strength properties due to reinforcement.