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一、概述 16Mn钢的屈服强度比普通三号碳素钢高50%,具有良好的低温靱性和低的时效敏感性,高温性能比20g好,可以代替甲类钢三、甲类钢四、10号、15号、20号、25号优质炭素钢,15号、20号锅爐钢和国外进口的-1、-2钢等。经化工设备、锅爐容器、电站设备、起重机械、矿山机械、车辆制造等许多行业使用,普遍认为16Mn钢综合性能优良,加工焊接性能良好,用以代替炭素钢可以节约钢材20-30%,对于老产品改革和新产品设计有很大意义。兄弟部各单位使用16Mn钢的经验很多,现就其加工、焊接等方面作一粗略的整理,供大家参考。与
First, an overview 16Mn steel yield strength than the average No. 3 carbon steel 50%, with good low temperature and low sensitivity to aging, high temperature performance better than 20g, can replace the Class A steel, a steel four 10 No. 15, No. 20, No. 25 quality carbon steel, No. 15, No. 20 boiler steel and imported -1, -2 steel and so on. The chemical equipment, boiler containers, power plant equipment, lifting machinery, mining machinery, vehicle manufacturing, and many other industries generally agree that 16Mn steel excellent overall performance, welding performance is good, to replace carbon steel can save 20-30% , For the old product reform and new product design is of great significance. Brothers and units use a lot of experience in 16Mn steel, now its processing, welding and other aspects of a rough order for your reference. versus