aas the carbon content is increased in carbon steel,the strength,toughness, and hardness are also increased when the metal is heat treated. 当含炭成分在碳钢被增加,也增加力量、韧性和坚硬,当金属是被对待时的热。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 ...
[translate] a稍等一会儿。 Waits a bit a while. [translate] aas the carbon content is increased in carbon steel, the strength ,toughness ,and hardness are also increased when the metal is heat treated 当含炭成分在碳钢被增加,也增加力量、韧性和坚硬,当金属是被对待时的热 [translate] ...
百度试题 结果1 题目The carbon content in eutectoid steel is _? A. 6.67% B. 0.77% C. 0.0218~0.77% D. 0.77~2.11% 相关知识点: 试题来源: 解析 B 反馈 收藏
DETERMINATION OF THE FIXED CARBON CONTENT. 铝工业用原材料.硬柏油脂,焦油沥青和胶粘剂.固定碳含量测定 www.mapeng.net 10. As the carbon content in steel increases up to around 0. 60%, the possible hardness obtainable also increases. 随着钢的含碳量增加到大约0.60%,可能得到的硬度也增加。 www.map...
The increasing or decreasing of carbon deposit metal is depends oncarbon contentof welding material. 熔敷金属中的含碳量与焊接材料中的含碳量相比是增加还是减少,取决于焊接材料含碳量的多少和氧化性的强弱. 互联网 In the steel with lowcarbon content, dynamic recrystallization of ferrite is easy to occ...
PROBLEM TO BE SOLVED: To provide a method for stably producing, using a converter, a high- carbon/low-nitrogen steel having a carbon content of 0.7-0.9% and a nitrogen content of 30 ppm, particularly used for high carbon steel wire rods such as a tire cord.大島 健二...
This investigation examines the effect of steel carbon content on microsegregation and strand deformation during the first stage of solidification in the continuous casting mold. Calculation of microsegregation for phosphorus indicates a minimum at 0.10 wt pct C, and a maximum around 0.25 wt pct C of...
In recent years steel wires of higher tensile strength have been developed; these wires have a slightly higher carbon content and are known as high tensile and superhigh tensile. These have been possible because of improved quality and homogeneity of the basic wire rod feedstock. The process of ...
The meaning of CARBON STEEL is a strong hard steel that derives its physical properties from the presence of carbon and is used in hand tools and kitchen utensils.
aCarbon content of all carbon steel plate and pipe shall not exceed 0.23% and maximum Carbon Equivalent shall not exceed 0.43% based on product analysis method. 所有碳钢板材和管子含炭成分不会超出0.23%,并且最大相当碳量不会超出根据产品分析方法的0.43%。[translate]...