Shandong Iron and Steel Group Rizhao Co., Ltd. (hereinafter referred to as "Shandong Rizhao Company") was formed by the reorganization of several steel mills such as Jigang and Laiwu Steel under the national strategy. The cold rolling production line was put into operation in January 2018. The whole line was put into production in April 2019. The annual production capacity of steel products in the first phase is 7.9 million tons. Shipbuilding, oil and natural gas pipeline boilers and pressure vessels, as well as metal vessels and other industries, the second phase plans zinc, aluminum and magnesium products. At present, the production line of "Shandong Rizhao Company" integrates the most advanced technology, while taking into account green and intelligent manufacturing. It is a high-end and efficient manufacturing enterprise. Shandong Iron and Steel Rizhao Company takes advantage of convenient geographical advantages, from its own ore and finished product docks to the entire production line. Compact, smooth and efficient logistics, to meet the overall needs of cold-rolled and hot-rolled strip products, and adopt the whole process of big data collection, analysis and diagnosis to continuously ensure product quality.
The key equipment of Shandong Rizhao Company is imported from abroad, using the narrow lap welder of TEMIC Company of Japan, the vertical annealing furnace of DREVER Company of Belgium, the new type of air knife of Germany FOEN, the whole line correction device of EMG Company of Germany, etc. The main equipment is manufactured by domestic cooperation. The equipment is at the leading domestic level. Advanced pre-oxidation technology, in-furnace radar correction, and high-hydrogen flash cooling technology have all been successfully implemented, providing a reliable guarantee for the quality of galvanized products. Cold rolling is a key process for intelligent high-end manufacturing in Rizhao Steel's boutique base, adding weight to the high-end market and continuing to write a new legend in steel smelting.
A Guide to UN-Rated DrumsAugust 1, 2023UN ratings, established by the United Nations, are an essential system for classifying and identifying the level of safety and suitability of containers used to transport hazardous materials. These ra...view
【Technology】 The Influence Of Temperature And Humidity in The Construction Process Of Waterborne Paint!July 1, 2022The influence of temperature and humidity in the process of waterborne paint construction.In recent years, waterborne paint has been developed rapidly because of its environmental protection. In respo...view
Performance Characteristics And Selection Guide Of Steel Drum Sealer GasketsJune 30, 20221. Standard seal washer seriesIn the concept of the Tri-Sure sealing system, rubber gaskets play a very important role in ensuring its well-known reliability. Tri-Sure gaskets are made of special form...view
Is it Better to Tighten the Barrel Plug and Bolts of Steel Drum Enclosure as Tight as Possible?May 12, 2023Closed steel drums have threaded plugs, while open steel drums have nuts on the drum hoops with bolts. Some factory inspectors will tighten loose plugs or bolts during regular inspections, thinking th...view
How To Choose Excellent Drum Cap SealsJune 30, 2022First, measure thickness of the cap seal, the most common thickness of drum cap seals are 0.25mm to 0.32mm, varies according to customers’ requirement. If the thickness of cap seals are lower than it...view
Weak Demand, Next Week Steel Prices Or High Shock RunJuly 1, 2022Cold rolling: this week, the national cold rolling prices were raised by a narrow range, the general market transaction.Fundamentally, the cold rolling production week on week decreased significantly,...view
EN
ko 
fr 
de 
es 
it 
ru 
pt 
ar 
vi 
th 
