单词 | low-carbon steel |
例句 | Governments, he said, could incentivize the use of low-carbon steel for building and infrastructure by requiring state-funded projects to use low-carbon versions of designated construction materials. The race to produce green steel 2022-05-17T04:00:00Z Labour wants the government to invest in low-carbon steel manufacture. Cumbria coal mine: Tory MPs urge council to give plans the green light 2021-02-18T05:00:00Z Oxygen is blown through liquid iron from the blast furnaces, which lowers the carbon content of the alloy and changes it into low-carbon steel. Steel's global role in industry over the decades - BBC News 2016-04-04T04:00:00Z Its legs, forged into shiny tubes, consist of low-carbon steel imported from two factories: one in southern Canada and the other in Massachusetts. Some Schools Buy New Chairs, in a Break With the Past 2013-01-05T02:17:14Z In the tool holder of the lathe was clamped a chip of some hard mineral that did a good enough job of cutting the forged iron and low-carbon steel. The Ethical Engineer We know that high-carbon steel makes a better cutting tool than low-carbon steel. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel The proportion is as 1 in the case of semi-hardened steel or chilled iron to 100 in the case of very soft, low-carbon steel. The Principles of Scientific Management This plan works well for very low-carbon steel; but for high-carbon steel what is known as the "double annealing treatment" must be given, provided results are wanted quickly. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel The transmission gears will be of high-carbon steel and the differential of low-carbon steel, carburized. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel Remember that high-carbon steel hardens at a lower heat than low-carbon steel, and quench when at the right heat in the two above ways, and 99 per cent of the trouble will vanish. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel This change makes it low-carbon steel, which will of Page 154 course not harden. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel The penetration of this mixture on ordinary low-carbon steel is shown in Fig. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel Process of Carburizing.—Carburizing imparts a shell of high-carbon content to a low-carbon steel. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel The carbon is oxidized, or burned out, converting the outside of the steel into low-carbon steel. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel |
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