DST460 System mechanical properties

Grade 460 Carbon steel bar

Units M12 M16 M20 M24 M30 M36 M42 M48 M56 M64 M76 M90 M100
Yield load
(design load)		 kN 30 56 112 162 258 375 515 677 933 1,231 1,768 2,547 3,188
Ultimate load
(break load)		 kN 51 95 149 215 342 498 683 898 1,238 1,632 2,345 3,377 4,228
Stress area mm² 84 157 245 353 561 817 1,121 1,473 2,030 2,676 3,844 5,537 6,932
Yield stress N/mm² 355 355 460 460 460 460 460 460 460 460 460 460 460
Ultimate
stress		 N/mm² 610 610 610 610 610 610 610 610 610 610 610 610 610
Elongation % 20 20 19 19 19 19 19 19 19 19 19 19 19
Max single
bar length		 m 6 6 12 12 12 12 12 12 12 12 12 12 12

Bar specification: Grade 460 bars to BS EN 10025-1, type S355J2G3 with enhanced mechanical properties as detailed M12 & M16 bars to BS EN 10025-1, type S355J2G3

Thread specification: Rolled metric threads to BS3643