Acta constitutiva “inmuebles modernos de méxico”
15PRESH5
TABLA DE CONVERSION DE DUREZAS resistencia a la traccion, Brinell, Vickers y Rockwell
RESISTENCIA A LA TRACCION N/mm2 255 270 285 305 320 335 350 370 385 400 415 430 450 465 480 495 510 530 545 560 575 595 610 625 640 660 675 690 705 720 740 755 770 785 800 820 835 850 865 880 900 915 930 950 965 995 1030 1060 1095 1125 1155 1190 1220 1255 1290 DUREZA BRINELL DIAMETRO DE BOLA EN MM d 6,630 6,450 6,300 6,160 6,010 5,900 5,750 5,650 5,540 5,430 5,330 5,260 5,160 5,080 4,990 4,930 4,850 4,790 4,710 4,660 4,590 4,530 4,470 4,430 4,370 4,320 4,270 4,220 4,180 4,130 4,080 4,050 4,010 3,970 3,920 3,890 3,860 3,820 3,780 3,750 3,720 3,690 3,660 3,630 3,600 3,540 3,490 3,430 3,390 3,340 3,290