| As it happened, Workington's adherence to acid steelmaking sealed the fate of the ore dock in the next few years. |
|
| Unlike machinery used in textile mills, steelmaking machinery had few spinning belts that could pull workers into drive shafts. |
|
| They have been pouring money not only into steelmaking but all manner of energy-intensive industries, from plastics to fertilisers. |
|
| They have joined an influx of Indian firms in computer services, manufacturing and steelmaking. |
|
| The Warrian study sheds new light on the present condition and future prospects of steelmaking in Canada. |
|
| This practice should be competitive with, and as energy efficient as, electric arc furnace steelmaking. |
|
| Therefore, in this study, arc furnace steelmaking and casting are combined. |
|
| This meeting was a significant turning point in the whole Liaoyang steelmaking group case. |
|
| Gangue remains in the spongelike product, known as direct-reduced iron, or DRI, and must be removed in a subsequent steelmaking process. |
|
| Two new process technologies under development will revolutionize the industry: direct steelmaking and near-net-shape casting. |
|
| Foseco is a global leader in products and solutions for improving performance in the foundry and steelmaking industries performance. |
|
| This metallurgical coal is used to manufacture coke, which is subsequently used in blast furnaces to produce iron for steelmaking purposes. |
|
| Therefore, usually at the end of steelmaking during the tapping stage, liquid steel is deoxidized by adding aluminum or silicon. |
|
| Mastering the whole chain called for innovations in cryogenics, steelmaking, shipbuilding and geology to name but a few. |
|
| Fluxing materials include limestone and dolomite for ironmaking, and burnt lime, burnt dolomite, fluorspar, and silica for steelmaking. |
|
| Therefore they will have difficulty gaining acceptance in the steelmaking industry until the batch processing philosophy is changed. |
|
| Environmental best-practices manuals have also been prepared for several substances and specific steelmaking processes. |
|
| Meanwhile, at his Llandore Steelworks, William Siemens' revolutionised steelmaking with the development of his open-hearth method. |
|
| Lorraine, on France's eastern border, was once the centre of world steelmaking, and still projects muscular industriousness as a source of national pride. |
|
| In fact, alloying always has thermal effects on steelmaking for example, the use of energy to heat and melt the alloying agents, or the heat of reaction or solution when they combine with other elements. |
|
|
|
| Used by many specialty steelmaking shops and foundries, induction furnaces are cylindrical, open-topped, tiltable refractory crucibles with a water-cooled induction coil installed on the outside, around the side wall. |
|
| About one-tenth of Montenegro's manufacturing labour force is employed in the steelworks at Nikšić, the country's largest industrial facility despite a location generally unsuited to steelmaking. |
|
| The Chinese government has started to discourage the expansion of energy-intensive industries, including aluminium and steelmaking, in an effort to ease the burden on its grid. |
|
| To take just one industry, colonial America was one of the world's largest producers of pig iron, but milling and steelmaking were reserved for British firms. |
|
| The content of the heavy metals of concern in the emitted dust depends on the composition of the raw materials and the types of alloying metals added in steelmaking. |
|
| Moreover these savings are especially felt in strategic sectors such as steelmaking and energy, the competitiveness of which is vital to the health of the North American economy. |
|
| The need for increased funding to guarantee health and safety measures are met in areas such as mining, steelmaking and shipbuilding is essential, especially in such high risk industries. |
|
| Within this region, the waterway plays a key strategic role, carrying the iron ore and coal that are critical to the health of vital industries such as steelmaking and automotive manufacturing. |
|
| Our involvement in the mining, smelting, and refining of minerals, in steelmaking, and in manufacturing has taught us a lot about what damages the environment. |
|
| The amount of poison brought into the natural cycle by chemical, steelmaking, and machine producing industries is so high that in a very short time international laws will have to be passed to stop this madness. |
|
| Primary steel production processes include iron sintering, cokemaking, iron and steelmaking, hot and cold forming, coating operations, and associated production and ancillary processes and facilities. |
|
| The new SRB are an extension of NSK's sealed clean range, which is well proven, providing longer maintenance free intervals and longer life across all industries from automotive to steelmaking. |
|
| In recent times, EAF steelmaking technology has evolved closer to oxygen steelmaking as more chemical energy is introduced into the process. |
|
| Secondary steelmaking involves refining of the crude steel before casting and the various operations are normally carried out in ladles. |
|
| Electric arc furnace steelmaking is the manufacture of steel from scrap or direct reduced iron melted by electric arcs. |
|
| As in basic oxygen steelmaking, fluxes are also added to protect the lining of the vessel and help improve the removal of impurities. |
|
| The HIsarna steelmaking process is a process for primary steelmaking in which iron ore is processed almost directly into steel. |
|
| In the late 1850s, Henry Bessemer invented a new steelmaking process, involving blowing air through molten pig iron, to produce mild steel. |
|
| The modern era in steelmaking began with the introduction of Henry Bessemer's Bessemer process in 1855, the raw material for which was pig iron. |
|
| Natural graphite is mostly consumed for refractories, batteries, steelmaking, expanded graphite, brake linings, foundry facings and lubricants. |
|
|
|
| Historically, spiegeleisen was the standard form in which manganese was traded and used in steelmaking. |
|
| Iron ore producers are facing the first price fall for annual contracts in seven years as demand weakens for steelmaking inputs. |
|
| Mr. Speaker, my hometown of Hamilton is being hit by a tsunami of job losses, not just in steelmaking but in manufacturing, health care and just about every other sector of employment. |
|
| Unlike modern steelmaking, it increased the amount of carbon in the iron. |
|
| Electric arc furnace steelmaking typically uses furnaces of capacity around 100 tonnes that produce steel every 40 to 50 minutes for further processing. |
|
| Bessemer had been trying to reduce the cost of steelmaking for military ordnance, and developed his system for blowing air through molten pig iron to remove the impurities. |
|
| In the late 19th and early 20th centuries, the economy of the North was dominated by heavy industry such as weaving, shipbuilding, steelmaking and mining. |
|
| The ancient craft process of steelmaking was the crucible process. |
|
| Before the development of effective methods of steelmaking and the availability of large quantities of steel, wrought iron was the most common form of malleable iron. |
|
| The improvement of steelmaking processes improved the overall quality of steel by repeated forging, folding, and stacking of wrought iron from pig iron to make swords. |
|
| Steelmaking has played a crucial role in the development of ancient, medieval, and modern technological societies. |
|
| Steelmaking has played a crucial role development of modern technological societies. |
|
| Steelmaking has existed for millennia, but it was not commercialized on a massive scale until the 19th century. |
|
| Steelmaking has existed for millennia, but it was not commercialized until the 19th century. |
|
| Steelmaking is the process for producing steel from iron ore and scrap. |
|
