High-strength steel plate for light goods shelves and forging process thereof

Abstract

The invention discloses a high-strength steel plate for light goods shelves and a forging process thereof. The high-strength steel plate for the light goods shelves is composed of, by weight percentage, 0.22-0.24% of carbon, 0.32-0.38% of boron, 0.52-0.54% of palladium, 0.02-0.04% of selenium, 0.02-0.04% of arsenic, 3.23-3.25% of rubidium, 0.45-0.48% of vanadium, 5.36-5.39% of titanium, 6.63-6.67% of copper, 4.57-4.59% of tin, 8.7-8.9% of chromium, 0.06-0.08% of molybdenum, 8.78-8.79% of nickel, 0.36-0.38% of barium, 3.42-3.44% of magnesium, 3.21-3.23% of neodymium, 0.25-0.35% of promethium, 0.45-0.48% of praseodymium, 1.2-1.5% of holmium, 0.04-0.06% of dysprosium, balancing Fe and inevitable impurities.

Description

technical field [0001] The invention belongs to the field of warehousing and logistics equipment, and relates to a high-strength steel plate used for light shelves and a forging process thereof. Background technique [0002] Racking is an important tool for warehouse modernization and efficiency improvement, and the market demand share is getting higher and higher. With the rapid development of the economy, a large number of foreign-funded enterprises have poured into the Yangtze River Delta and the Pearl River Delta in my country, which not only promotes the development of the local economy, but also brings new management concepts and management technologies. At present, more and more automated storage is used in storage shelves and warehouses. . [0003] The application of light-duty shelves in storage is also quite extensive. Light-duty shelves have beautiful appearance, simple assembly, and good stability. The steel plates of light-duty shelves are welded with reinforcin...