1. Krupp Dixon Stainless Steel Company
Krupp? Thyssen Stainless Steel Company was established in 1995, and Krupp was established in 1997 by merging stainless steel flat products produced by Krupp and Thyssen. Thyssen stainless steel company. Subsequently, it successively purchased 90% equity of Italian Torni Special Steel Company (AST), held Mexican Stainless Steel Company (Mexinox), 1997, and established Shanghai Krupp Stainless Steel Company (SKS) with China Shanghai Pudong Iron and Steel Group Company.
2. Arcelor Company
Eugenol, founded in 1948, is the largest steel joint venture in France, which was formed by the merger of two companies, Usinor and Sacilor. By optimizing the company's management, rationally organizing production and utilizing resources, the company's competitiveness has been greatly improved. In 1980s, Yuzinol invested billions of dollars to expand its factory and equipment, and established itself as an important supplier of flat rolled products in European automobile industry and the largest stainless steel producer in Europe. After the privatization of 1995, the company began the grand plan of international investment expansion.
3. Avista? Borarit Corp.
Avista? Borarit was founded in September 2000 by Avista? Avesta-sheffield and Outokumpu in Finland are newly established world-class multinational stainless steel companies. At present, the production capacity of stainless steel plate is about1700,000 tons, and its plate products account for 13% of the global market share, with sales exceeding 3 billion euros. It can not only produce austenitic cold-rolled and hot-rolled strip steel and thin plate, but also supply stainless steel medium plate, welded pipe, bar wire and precision strip steel. The product sales network covers the whole world.
4. Vinarino (Vinarino)
Acerinox company is the only full-process stainless steel manufacturer in Spain, which is affiliated to Pal-mones factory in Palmo, and was built in 197 1, becoming the main stainless steel manufacturer in Spain. Since 1990s, Arcelinox has accelerated the expansion and transformation of its Palmo Ness factory, with an annual production capacity of 65,438+065,438+070,000 tons. On the other hand, the company expanded overseas and invested in stainless steel production. 196 A joint venture with Armco Company (each holding 50%) was established to build a cold-rolled stainless steel strip factory-North American Stainless Steel Company (NAS) in Carrollton, USA. After 1996 was put into production, cold-rolled stainless steel strip with the width of 1524 mm could be produced, followed by steckel mill with the width of 1524mm, and the production capacity of NAS company reached 1 10,000 tons. In recent years, Arcelinox has acquired 64% shares of 64% stainless steel company in South Africa. Through a series of expansion and transformation and marching abroad, Arcelinox's annual stainless steel output reaches 2.5 million tons, which is the same as Avista's? wave
Larit ranks third in Europe.
5. Posco Steel Company
South Korea's Pohang Iron and Steel Company is the world's largest steel producer, with an annual output of 25.57 million tons of crude steel from 65438 to 0998, replacing Nippon Steel Company of Japan as the world's largest crude steel producer for 30 years.
The products of the company used to be mainly plain carbon steel, but since 1980s, with the development of automobile industry, electronic industry and emerging industries, the steel market demand has developed in the direction of high-grade, multi-variety and small batch. Pohang Iron and Steel Company adjusted its product structure in time, and the proportion of high value-added products such as stainless steel coil, coated steel plate and automobile steel plate increased year by year. At the same time, the company invested in the construction of new smelting, continuous casting and rolling facilities in its Pohang plant, which is expected to be completed in 2003. The project includes the introduction of the third stainless steel smelting electric furnace, new continuous casting facilities, the installation of a new pickling and annealing production line and a new heat treatment furnace with a processing capacity of 200 tons/hour. The company said that in order to produce more stainless steel coils, it would expand the 1 hot tandem mill. After the completion of this project, the hot rolling capacity of Pohang Iron and Steel Company will increase by 450,000 tons, and the crude steel production capacity of stainless steel will increase from the current:1130,000 tons to166,000 tons, making it the second in the world after Krupp? The second largest stainless steel hot rolling plant after Thyssen Stainless Steel Company.
The products of Pohang Iron and Steel Company have strong competitiveness in the international market, which comes from low cost, high efficiency, good quality, reasonable product structure and meeting market demand. In order to further improve the status of its products in the world, the company directly invests abroad, produces locally and sells locally to obtain higher profits. By 1997, 25 wholly-owned and joint ventures have been established in the United States, China, Viet Nam, Indonesia and Thailand, and there are 9 joint ventures or wholly-owned companies in China, among which Zhangjiagang Posco Stainless Steel Company has 1998+0. June 5438+October 2002 10, Pohang Iron and Steel Co., Ltd. signed a contract with Qingdao Iron and Steel Group Co., Ltd. to jointly invest10.8 billion US dollars to build a joint venture project with an annual output of10.5 million tons of cold-rolled stainless steel plates in Qingdao. It is expected to be completed and put into production in 2005, which is also one of the largest cold-rolled stainless steel plate production projects in China.
6. Metallurgical Union Steel Company
Metallurgical Union Steel Co., Ltd. is the largest stainless steel joint venture in Taiwan Province Province, China. 1995 was put into production, and it was introduced and purchased successively.
Equipped with advanced equipment and technology, the production scale has been expanded and the production capacity has been rapidly improved. At present, it has the whole process of steelmaking, hot rolling and cold rolling. It has formed a comprehensive production capacity of 6,543,800 tons of steelmaking, 990,000 tons of continuous casting, 930,000 tons of hot rolling and 360,000 tons of cold rolling, making it the second largest stainless steel plate in the world. Thyssen Stainless Steel Company, Yuzhno Company, Avista? The sixth largest stainless steel producer in the world after Borarit, Arcelinox and Posco Steel. The stainless steel products of Metallurgy Steel Company are not only supplied to Taiwan Province Province, but also exported to Southeast Asia, Chinese mainland and Europe. The company plans to invest US$ 65.438+0.2 billion to build a new stainless steel cold-rolled sheet factory with an annual output of 300,000 tons in Huangpu Special Zone, Guangzhou.
The stainless steel production process of Metallurgy Steel Company is as follows:
7. Nippon Steel Corporation
Nippon Steel ranks first among the world's steel enterprises for many years, and is the largest comprehensive steel enterprise in the world, with crude steel production accounting for about 26% of Japan's national steel production. While increasing output, the company is actively committed to equipment investment and adopting new technologies, increasing product categories and improving product technical content, thus enhancing competitiveness. As a high value-added product, stainless steel is also one of the main products of Nippon Steel.
Under the current trend of merger and reorganization of the world stainless steel enterprises with Europe as the main axis, in order to explore the possibility of improving efficiency and reducing costs in production, sales and procurement, Nippon Steel and Nippon Steel indicated that they have extensive cooperation in stainless steel, and established a new company NN Stainless Steel Planning Company in July 1999.
Nippon Steel has 9 production plants, and stainless steel is produced in Bagan Plant (600,000 tons/year) and Guangchang Plant (400,000 tons/year). The production process is as follows:
Baban factory
Guangchang
8.AK steel company
AK Steel Company, located in Ohio, USA, is a joint venture between Armco Company of the United States and Kawasaki Steel Company of Japan, mainly producing thin plates. Armco 10, an American steel company, was optimistic about stainless steel production. At first, the company merged carbon steel production into a joint venture factory, and later became an independent company AK Steel Company. Armco mainly produces stainless steel plates and electrical steel plates in Butler plant in Pennsylvania and Mansfield plant in Ohio, and produces finished products in Coshockton plant in Ohio and Zanesville plant. After purchasing Armco's smelting and slab continuous casting capacity, the continuous pickling and annealing/pickling line of Rockport Factory of AK Iron and Steel Company has a stable source of stainless steel slabs. Especially in 1998, the factory stopped the production of hot-rolled carbon steel, turned to produce high value-added carbon steel and stainless steel strip, and invested 10 billion USD in finishing facilities, thus enabling the company to compete effectively in the world.
AK Steel Company's stainless steel production processes in Butler factory (900,000 tons/year) and Mansfield factory (654.38+032,000 tons/year cold rolled products) are as follows:
Butler factory
Mansfield factory
The main stainless steel products of AK Iron and Steel Company are hot rolled thin coils and coils, cold rolled thin coils and so on.
9. Allegheny? Lugu company
Allegheny? Lugu Company is the largest special steel company in the United States, and also the company that produces the most varieties of special metals in the world. Its main products are stainless steel plates, as well as other special steels, nickel-based superalloys, titanium and zirconium. The annual production capacity is 900,000 tons, including 700,000 tons of stainless steel. This company was founded in 1936. Like most steel enterprises in the United States, it was not until the 1970s that Europe and Japan began to turn to the oxygen top-blown converter process, while most carbon steel in the United States was produced by open hearth furnace, and high-quality steel and stainless steel in electric furnace were produced by secondary slag method in the furnace.
10. Regal Company
China Regal Company is an R&D company specializing in designing and producing high-grade stainless steel products. Different from other companies, it mainly uses steel to develop and sell products. Including security doors, electric doors, induction doors, fingerprint locks, public security guard posts, security guard posts, stainless steel decorations on the facade of star-rated hotels, office buildings, railings, stair handrails, grating mining, glass roof trusses, stainless steel products, anti-theft nets, door flower fittings and other stainless steel products.
Regal was founded in 1995, which was the second year of that year, namely 1997. The State Planning Commission, the State Economic and Trade Commission and the Ministry of Metallurgical Industry formed a joint research group to conduct research and formulate a long-term plan to promote the development of stainless steel in China. Practice has proved that it has rapidly promoted the development of China's stainless steel industry. It can be said that the establishment of Shenzhen Regal Stainless Steel was full of strategic foresight, which adapted to the development needs of our country and occasionally catered to the policies and measures at that time. Therefore, the establishment of Shenzhen is to seize the opportunity and seize the best opportunity! With the development of housing industry and decoration industry, the market of stainless steel products can be said to be amazing. It is in this context that the rich in Shenzhen have gained great development and benefits, which really makes people admire their extraordinary foresight and sigh their good luck!
Three characteristics that make the Regal Company soar:
General Manager: Nie Sen
Mainly responsible for the company's development direction and strategic implementation, as well as the signing of important projects. Play the role of management and leadership within the company and represent the image of the rich externally. From the establishment of Regal Company to the present, it is precisely because of Nie Zongfu's far-sighted decision-making and firm direction that Regal Company is ahead of the times.
Stainless steel engineer: Xu Xiaolin
Famous domestic stainless steel engineers mainly solve the specific planning of implementation scheme and project budget in stainless steel projects. After deployment, all kinds of stainless steel projects are proceeding in an orderly way.
Network Strategist: Liang Yongkui
A famous network marketing consultant in China is mainly responsible for the network strategy of rich companies, including network marketing, network decision-making, network cooperation and network business. Through his efforts, Regal Company has gradually transformed into a new and powerful stainless steel product enterprise.