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HD Hyundai Samho
HD Hyundai Samho () is the world's largest dockyard and produces approximately 40 vessels per year. Its yard is located in Samho-eup, Yeongam, South Korea. History The company was first established with a name of Incheon Shipbuilding (인천조선) in 1977 as a subsidiary company of Halla Group. (The founder of 'Halla group' was Chung In-Young the younger brother of Chung Ju-Yung, the founder of Hyundai Group) The first ship building dock was constructed in Incheon, South Korea. In 1990, the company changed its name to 'Halla Heavy Industries' (한라중공업) and moved the dockyard from Incheon to Samhoup which is located in Yeongam, South Jeolla Province. (total 3,300,000 square metres of land) In 1997, during the Asian Financial Crisis, the mother company Halla group (was ranked 12th in terms of equity at that time) has fallen into bankruptcy, bringing its affiliates into the slump as well. In this chaos, Halla Heavy Industries had filed for bankruptcy protection. The K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halla Group
HL Group (), formerly Halla Group, is a South Korean chaebol that engages in automobile, construction, distribution/port, investment, education, and sports businesses in Korea and internationally. Its construction business comprises the provision of civil, architectural, housing, plant, and environmental works; supply of construction materials, such as remicon, compounds, and pile concrete; and manufacture and distribution of remicon and aggregates. History Halla Group was founded as Hyundai International, Inc. in 1962. The Halla name was first used in 1978 as the name of a cement company. The name Halla is taken from Mount Halla, a mountain on Jeju Island. Halla collapsed in 1997 during the 1997 Asian Financial Crisis. In 2008 Halla repurchased Mando, a car company they sold during the financial crisis. The chaebol also sponsors multiple hockey teams, mainly Anyang Halla in the Asia League Ice Hockey and Kiekko-Vantaa in the Finnish Mestis. References External linkshlcompan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISO 14001
The ISO 14000 family is a set of international standards for Natural environment, environment management systems. It was developed in March 1996 by International Organization for Standardization. The goal of these standards is to help organizations (a) minimize how their operations (processes, etc.) negatively environmental effects, affect the environment (i.e. cause adverse changes to air, water, or land); (b) comply with applicable laws, regulations, and other environmentally oriented requirements; and (c) continually improve in the above. The standards were designed to fit into an integrated management system. ISO 14000 is similar to ISO 9000 quality management in that both pertain to the process of how a service/product is rendered, rather than to the service/product itself. As with ISO 9001, certification is performed by third-party organizations rather than being awarded by ISO directly. The ISO 19011 and Accreditation, ISO 17021 audit standards apply when audits are being pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shipbuilding Companies
A shipyard, also called a dockyard or boatyard, is a place where ships are shipbuilding, built and repaired. These can be yachts, military vessels, cruise liners or other cargo or passenger ships. Compared to shipyards, which are sometimes more involved with original construction, dockyards are sometimes more linked with maintenance and basing activities. The terms are routinely used interchangeably, in part because the Shipyard#History, evolution of dockyards and shipyards has often caused them to change or merge roles. Countries with large shipbuilding industries include Australia, Brazil, China, Croatia, Denmark, Finland, France, Germany, India, Republic of Ireland, Ireland, Italy, Japan, the Netherlands, Norway, the Philippines, Poland, Romania, Russia, Singapore, South Korea, Sweden, Taiwan, Turkey, the United Arab Emirates, Ukraine, the United Kingdom, the United States and Vietnam. The shipbuilding industry is more fragmented in Economy of Europe, Europe than in Econom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Crane
An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments. An overhead crane consists of two parallel rails seated on longitudinal I-beams attached to opposite steel columns by means of brackets. The traveling bridge spans the gap. A hoist, the lifting component of a crane, travels along the bridge. If the bridge is rigidly supported on two or more legs running on two fixed rails at ground level, the crane is called a gantry crane (USA, ASME B30 series) or a ''goliath crane'' (UK, BS 466). Another variant is the ''semi-goliath crane'', where one fixed rail is at ground level, and the other fixed rail is overhead, commonly used along the exterior of an existing building. Unlike mobile or construction cranes, overhead cranes are typically used for either manufacturing or maintenance applications, where efficiency or downtime are critical factors. Single Girder Overhead Crane The single girder type overhead crane is the most commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyundai INI Steel
Hyundai Steel Co., Ltd, or HSC (formerly known as HYU, and Crab Iron & Steel Co., Ltd.) is a steel making company headquartered in Incheon and Seoul, South Korea, and a member of the Hyundai Motor Group. It manufactures a wide variety of products ranging from H-beams, rail and reinforcing bars, to hot coil, cold-rolled steel, and stainless cold-rolled sheet. Established in 1953, Hyundai Steel is the oldest steel-making company in South Korea and the second largest blast furnace steelmaker at the Dangjin steel complex with a 5,450m2 blast furnace, among the first in South Korea. Hyundai Steel is the world's second-largest Electric arc furnace, EAF steel producer after Nucor, U.S.A. and operates six factories in Incheon, plus sites in Dangjin (3 blast furnaces, Hot coil, CR & plate mill), Pohang (EAF), and Suncheon (CR mill). In 2004, Hyundai Steel purchased the facilities of the defunct , restoring its long product and cold-rolling facilities. A third blast furnace was added i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dongkuk Steel
Dongkuk Steel Mill Co, Ltd. () is a steel company with its headquarters in the city of Seoul, South Korea. Founded on 7 July 1951, its manufacturing plants are located in Pohang, Incheon, Dangjin, and Busan. Its main products are steel plates mainly for shipbuilding, beams, sections, and bars mainly for construction. Dongkuk Steel Mill is Korea's second largest EAF steel producer behind Hyundai Steel. Dongkuk Steel is the parent company of the Dongkuk Steel Group with several subsidiaries, including Union Steel. See also *List of steel producers This is a list of the largest steel-producing companies in the world mostly based on the list by the World Steel Association. The list ranks steelmakers by volume of steel production in millions of tons over time and includes all steelmakers wit ... References External links * Steel companies of South Korea Manufacturing companies based in Seoul Chaebol Companies listed on the Korea Exchange {{SouthKorea-company-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Posco
POSCO (formerly Pohang Iron and Steel Company) is a South Korean steel manufacturer headquartered in Pohang, South Korea. It had an output of of crude steel in 2015, making it the List of steel producers, world's sixth-largest steelmaker by this measure. In 2010, it was the world's largest steel manufacturing company by market value. Also, in 2024, it was named as the world's 233rd-largest corporation by the Fortune Global 500. POSCO currently operates two integrated steel mills in South Korea, in Pohang and Gwangyang. POSCO previously operated a joint venture with U.S. Steel, USS-POSCO Industries, in Pittsburg, California, United States, but U.S. Steel acquired full ownership of the facility in February 2020. History 1968–1971 In the 1960s, South Korean administration concluded that self-sufficiency in steel and the construction of an integrated steelworks were essential to economic development. Since South Korea had not possessed a modern steel mill, steel plant prior to 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mild Steel
Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight. The definition of carbon steel from the American Iron and Steel Institute (AISI) states: * no minimum content is specified or required for chromium, cobalt, molybdenum, nickel, niobium, titanium, tungsten, vanadium, zirconium, or any other element to be added to obtain a desired alloying effect; * the specified minimum for copper does not exceed 0.40%; * or the specified maximum for any of the following elements does not exceed: manganese 1.65%; silicon 0.60%; and copper 0.60%. As the carbon content percentage rises, steel has the ability to become harder and stronger through heat treating; however, it becomes less ductile. Regardless of the heat treatment, a higher carbon content reduces weldability. In carbon steels, the higher carbon content lowers the melting point. The term may be used to reference steel that is not stainless steel; in this use carbon steel may include alloy stee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel
The keel is the bottom-most longitudinal structural element of a watercraft, important for stability. On some sailboats, it may have a fluid dynamics, hydrodynamic and counterbalancing purpose as well. The keel laying, laying of the keel is often the initial step in constructing a ship. In the British and American shipbuilding traditions, this event marks the beginning date of a ship's construction. Etymology The word "keel" comes from Old English language, Old English , Old Norse , = "ship" or "keel". It has the distinction of being regarded by some scholars as the first word in the English language recorded in writing, having been recorded by Gildas in his 6th century Latin work ''De Excidio et Conquestu Britanniae'', under the spelling ''cyulae'' (he was referring to the three ships that the Saxons first arrived in). is the Latin word for "keel" and is the origin of the term careening, careen (to clean a keel and the hull in general, often by rolling the ship on its side). An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deadweight Tonnage
Deadweight tonnage (also known as deadweight; abbreviated to DWT, D.W.T., d.w.t., or dwt) or tons deadweight (DWT) is a measure of how much weight a ship can carry. It is the sum of the weights of cargo, fuel, fresh water Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salt (chemistry), salts and other total dissolved solids. The term excludes seawater and brackish water, but it does include ..., ballast water, provisions, passengers, and crew. DWT is often used to specify a ship's maximum permissible deadweight (i.e. when it is fully loaded so that its Plimsoll line is at water level), although it may also denote the actual DWT of a ship not loaded to capacity. Definition Deadweight tonnage is a measure of a vessel's weight carrying capacity, not including the empty weight of the ship. It is distinct from the displacement (weight of water displaced), which includes the ship's own weight, or the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panama Canal Locks
The Panama Canal locks () are a Canal lock, lock system that lifts ships up to the main elevation of the Panama Canal and lowers them down again. The original canal had a total of six steps (three up, three down) for a ship's passage. The total length of the lock structures, including the approach walls, is over . The locks were one of the greatest engineering works ever to be undertaken when they opened in 1914. No other concrete construction of comparable size was undertaken until the Hoover Dam, in the 1930s. There are two independent transit lanes, since each lock is built double. The size of the original locks limits the maximum size of ships that can transit the canal; this size is known as Panamax. Construction on the Panama Canal expansion project, which included a third set of locks, began in September 2007, finished by May 2016 and began commercial operation on June 26, 2016. The new locks allow transit of larger, New Panamax ships, which have a greater cargo capacity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LNG Carriers
An LNG carrier is a tank ship designed for transporting liquefied natural gas (LNG). Overview The first oceangoing liquified natural gas tanker in the world was ''Methane Pioneer'', which entered service in 1959 with a carrying capacity of 5,500 cubic metres (190,000 cu ft). LNG carriers of increasing size have been built since then, leading to the fleet of today, where giant Q-Max LNG ships sail worldwide that can each carry up to . A boom in U.S. natural gas production was enabled by hydraulic fracturing ("fracking"), creating large growth in natural gas production from 2010. The first U.S. LNG export facility was completed in 2016, with more following. The increasing supply of natural gas in the U.S. and export facilities expanded the demand for LNG carriers, to transport LNG around the world. The 2022 Russian invasion of Ukraine dramatically increased the demand for LNG shipping worldwide. U.S. shipments to Europe more than doubled in 2022, to 2.7 trillion cubic feet. As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
