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随着生产的发展,不但化学、轻纺、日化、食品、化纤等工业部门使用了很多铬镍钢的设备和部件,用铬镍钢制成的各种餐具、刀片、表壳、笔套等也已经进入了人们的日常生活。不过许多人还以为凡是铬镍钢都是同一种材料,却不知它们是一个种类繁多,性能各异的大家族。铬镍钢是在耐热钢的基础上发展起来的一种耐蚀金属材料,讲起来也不过只有几十年的历史。起先,人们为了提高钢材的耐高温氧化性能,就在钢中加入金
With the development of production, not only chemical and textile, daily chemical, food, chemical fiber and other industrial departments use a lot of chrome-nickel steel equipment and components, made of chrome-nickel steel tableware, blades, cases, pen loops, etc. Has also entered the daily life of people. However, many people think that all chromium-nickel steel are the same material, but I do not know they are a wide range of different properties of the big family. Chrome-nickel steel is a corrosion-resistant metallic material developed on the basis of heat-resistant steel, speaking only a few decades of history. Initially, in order to improve the high-temperature oxidation resistance of steel, gold was added to the steel