BS 2493(1985) : 1985被替代
SPECIFICATION FOR LOW ALLOY STEEL ELECTRODES FOR MANUAL METAL ARC WELDING
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 2493(1985) : 1985
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Gives requirements for a range of low alloy steel electrodes of the molybdenum, chromium molybdenum, nickel, manganese molybdenum and high strength types, for manual metal arc welding. Covers classification, dimensions and tolerances, covering, electrode identification, initial tests, quality control, retests, and packing, storage and marking.
