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On June 15, Hudong Zhonghua (Location Review News) Shipbuilding (Group) Co., Ltd. held a naming ceremony for the 38,000-ton duplex stainless steel (purchasing supply) chemical tanker (ship-type shipyard trading) "Stoto glory".
     “Stoto and Glory†is currently the world's most advanced chemical tanker. It is the first duplex stainless steel chemical tanker built by Hudong Zhonghua. It is the world's first in the world. With a volume of 46,000 cubic meters of cargo, the vessel can carry nearly a thousand kinds of chemicals and refined oils, including petrochemicals, oleochemicals, vegetable oils and lubricants (purchasing supplies), and almost any liquid cargo. 43 duplex stainless steel cargo bays, each equipped with independent cargo handling systems, can work simultaneously and provide worldwide shipping services.
     The ship owner, Stolt–Nielsen, is the world's largest chemical transportation company, known for being the most demanding, professional and responsible. The ship's safety, environmental protection, performance and other requirements have reached the highest international standards. At the naming ceremony, the shipowner stated that this is the first fine chemical tanker built by Stotech in China, and the overall quality is at the top level in the world. Hudong Zhonghua is a leader in China's shipbuilding industry. It has built LNG carriers in batches and has taken the world's shipbuilding “crown pearlâ€. We have never doubted that Hudong Zhonghua can build this type of chemical tanker. Thanks to the efforts of Chinese shipbuilders to provide the world with such a finest and highest standard chemical tanker, which will make the flag of the Scartot fleet proudly and safely flying in the world's oceans, providing the most trustworthy for international customers. Service.
     The design of "Stoot and Glory" has many highlights. Hudong Zhonghua and the world-famous ship design company DeltaMarin jointly designed more than 20 advanced technologies from dreams into reality. The ship adopts a large number of frequency conversion control technologies; it can load and unload more than 40 kinds of chemicals or oils at the same time; the integrated design of paddle, rudder and rudder ball improves the propulsion efficiency by 8% compared with conventional chemical tankers; Supply) Long-term parallel operation with diesel generators can greatly reduce energy consumption; the first configuration of desulfurization scrubbers will reduce sulfur emissions from 3.5% to 0.1%, and environmental protection standards can be docked at major ports around the world. Today, the international economy is in a downturn, global liner companies face the most serious crisis since the 1990s, but this type of chemical tanker reduces energy consumption and improves economic design, providing ship owners with a very flexible, low-cost and efficient transportation mode. Greatly enhance the market competitiveness of shipping companies.
     Duplex stainless steel has high strength and excellent corrosion resistance. This material can greatly reduce the weight of the ship and reduce fuel consumption. Therefore, the duplex stainless steel chemical tanker is regarded as the “new upstart†of the chemical ship industry and is the future. Direction of development. However, duplex stainless steel welding (purchasing and supply of product warehouses) is extremely difficult. Hudong Zhonghua has made breakthroughs in research and development, and the welding quality has been approved by the Norwegian Classification Society (location contact). The shipowner praised the construction level of Hudong Zhonghua has reached world standards and hopes to further strengthen cooperation.
     In the large-scale duplex stainless steel chemical tanker market, Japanese and Korean shipping companies have entered a large number of new ship orders. However, in recent years, Chinese shipbuilding companies represented by Hudong Zhonghua face competition and catch up. They have already fought against Japan and South Korea in the construction of large chemical tankers. The “Stoto Glory†is more difficult to build than a liquefied natural gas (LNG) ship. The ship's piping system (purchasing and supply of products) is more than 20,000 pieces, involving dozens of materials such as stainless steel, carbon steel, copper, nickel, zinc, molybdenum, etc., and the collection of materials for the shipbuilding industry. A material requires a welding process, and the builder must have high technical capabilities, and the difficulty of construction can be seen. The “Stoot and Glory†was also called “Mobile Museum of Materials†in the industry. Hudong Zhonghua built this “museumâ€, which means that the construction capacity has strode to a new level.
     Since 2013, China has replaced Western Europe as the world's second largest consumer of chemicals. Experts predict that the specialty chemicals market will grow at an average annual rate of around 7% in the next three years. Hudong Zhonghua vigorously develops new ship types with a global vision, actively serves the “Belt and Roadâ€, strives to implement the supply-side reform practice, adheres to the high-end product line, implements the product differentiation competition strategy, and gets rid of the brutal competition in the low-end market. The completion of the 38,000-ton duplex stainless steel chemical tanker indicates that Hudong Zhonghua has adjusted its product structure and achieved substantial results in its transformation and development, which means that Chinese shipbuilding enterprises have mastered the core construction capability of chemical tankers and can grow for the country. The market demand for chemicals provides a strong guarantee.