Old steel of grade 43A manufactured to previous editions of BS 4360 should be assumed to have a strength midway between grades S235 and S275. 除非需要特定的性质,否则不应指定使用等级高于BS EN 10025中的S 275JR(等级Fe 430B)的可
grade 2 bs 309 grade 1 die castings bs 1400 dcb1 castings by other methods carbon steel bs 3100 material bs 592 grade a platebs 4360 2 grade 43a extrusionsbs 2874 cz 123 bs 1474 ne4 ne5 ne8 he9 he30 naval die castings bs 1400 dcb1 dcb3 wrought corrosion resistant bs 970 321s12 ...
BS5080-2-1986混凝土和砖石工程中结构附件的试验 方法.抗剪荷载的测定方法 BRITISHSTANDARDBS5080-2: 1986 Incorporating AmendmentNo.1 Methodsoftestfor Structuralfixingsin concreteandmasonry — Part2:Methodfordeterminationof resistancetoloadinginshear UDC693.1/.5:691.88:620.176.24 BS5080-2:1986 ThisBritish...