a随着假期的来临 , 正在翻译,请等待...[translate] afall in love with someone 爱上某人[translate] a好产品才有好市场 The good product only then has the good market[translate] aand high carbon steel contains carbon between 0.7%and 1.5% 并且高碳钢包含碳在0.7%and之间1.5%[translate]...
alow carbon steel contains carbon between 0.05%and 0.3%.medium carbon steel contains carbon between0.3%and0.7%.and high carbon steel contains carbon between 0.7%and1.5%. 低碳钢包含碳在0.05%and 0.3%.medium碳钢之间包含碳between0.3%and0.7%.and高碳钢包含碳在0.7%and1.5%之间。[translate]...
0.15 percent CNitralloy steels containing aluminum; a typical nitriding steel contains 0.3% C, 1.6% Cr, 0.2% Mo, 1.1% Al. This steel is hardened by oil quenching from 900°C and tempered at 600–700°C before being nitrideSuitable for plain carbon or alloy steels containing about 0.15% C...
carbon steel- steel whose characteristics are determined by the amount of carbon it contains steel- an alloy of iron with small amounts of carbon; widely used in construction; mechanical properties can be varied over a wide range drill rod,drill steel- carbon steel used for rock drills and do...
The high carbon steel sheet contains, by mass%, a chemical expressed by C: 0.60% to 0.90%, Mn: 0.30% to 1.50%, Cr: 0.20% to 1.00% The concentration of Mn contained in cementite: 2% to 8%, the concentration of Cr contained in cementite: 2% to 8%, the average particle size of ...
aavailable for checkout. 可利用为结算离开。[translate] aspring up 出现[translate] aIf high carbon steel is 1.35% carbon by mass, what mass (in kg) of steel contains 25.0 g of carbon? 如果高碳钢是1.35%碳由大量,什么大量 (在公斤) 钢包含25.0 g碳?[translate]...
Types of Carbon Steel Carbon steel, as you can probably gather from the title of this article, comes in forms graded by their specific carbon content. Low-carbon steel is that which contains less than 0.25 percent of carbon; medium-carbon steel contains 0.25 percent to 0.55 percent carbon; ...
(including 0%) of Cr, further contains P and S each in an amount restricted to 0.02% or less, where 80% or more of the metal structure is constituted by a pearlite structure; and an average tensile strength TS and an average lamellar spacing λ of the high carbon steel wire rod show...
The steel contains, in proportions by weight, from 20 to 30 % of chromium, 25 to 32 % of nickel, from 3 to 7 % of molybdenum, from 0.35 to 0.8 % of nitrogen, from 0.5 to 5.4 % of manganese, up to 0.06 % of carbon and up to 1 % of silicon. As a result of its great ver...
There is a continuous quest for discovery of a steel grade which has better properties and lower production cost. To design steel with superior properties for industrial application, it is essential to understand the effect of microstructure and engineer