1-5/8 | 7.093 | 7.481 | 9.031 | 6 | 96.69 | 101.99 | 123.12 1-3/4 | 8.226 | 8.674 | 10.474 | 7 | 131.61 | 138.82 | 167.58 1-7/8 | 9.443 | 9.960 | 12.023 | 8 | 171.90 | 181.32 | 218.88 2 | 10.744 | 11.332 | 13.680 | 9 | 217.57 | 229.48 | 277.02 2-1/8 | 12.129 | 12.793 | 15.443 | 10 | 268.60 | 283.31 | 342.00 2-1/4 | 13.598 | 14.343 | 17.314 | 11 | 325.01 | 342.80 | 413.82 2-3/8 | 15.151 | 15.981 | 19.291 | 12 | 386.79 | 407.97 | 492.48 ------------------------------------------------------------------------ High-speed steel, being more dense than carbon steel, weighs from 10 to 11 per cent more than carbon steel. This should be added to figures given in the table. TABLE 35.--WEIGHT OF ROUND, CARBON TOOL STEEL 12 IN. IN DIAMETER AND LARGER, PER FOOT -------------------------------------------------------------------- Diameter, | Weight | Diameter, | Weight | Diameter, | Weight inches | per foot | inches | per foot | inches | per foot -----------|----------|-----------|----------|-----------|---------- 12 | 386.790 | 15-7/8 | 677.527 | 19-3/4 | 1,049.010 12-1/8 | 395.518 | 16 | 687.600 | 19-7/8 | 1,061.705 12-1/4 | 404.246 | 16-1/8 | 699.017 | 20 | 1,074.400 12-3/8 | 412.974 | 16-1/4 | 710.435 | 20-1/8 | 1,088.502 12-1/2 | 421.702 | 16-3/8 | 721.852 | 20-1/4 | 1,102.605 12-5/8 | 430.430 | 16-1/2 | 733.270 | 20-3/8 | 1,116.707 12-3/4 | 439.158 | 16-5/8 | 744.687 | 20-1/2 | 1,130.810 12-7/8 | 447.886 | 16-3/4 | 756.105 | 20-5/8 | 1,144.912 13 | 456.615 | 16-7/8 | 767.522 | 20-3/4 | 1,159.015 13-1/8 | 465.343 | 17 | 778.940 | 20-7/8 | 1,173.118 13-1/4 | 474.071 | 17-1/8 | 790.358 | 21 | 1,187.220 13-3/8 | 482.799 | 17-1/4 | 801.777 | 21-1/8 | 1,201.322 13-1/2 | 491.527 | 17-3/8 | 813.195 | 21-1/4 | 1,215.425 13-5/8 | 500.255 | 17-1/2 | 824.614 | 21-3/8 | 1,229.527 13-3/4 | 508.983 | 17-5/8 | 836.030 | 21-1/2 | 1,243.630 13-7/8 | 517.711 | 17-3/4 | 847.447 | 21-5/8 | 1,257.732 14 | 526.440 | 17-7/8 | 858.863 | 21-3/4 | 1,271.835 14-1/8 | 536.512 | 18 | 870.280 | 21-7/8 | 1,285.937 14-1/4 | 546.585 | 18-1/8 | 883.105 | 22 | 1,300.040 14-3/8 | 556.657 | 18-1/4 | 895.920 | 22-1/8 | 1,315.485 14-1/2 | 566.730 | 18-3/8 | 908.740 | 22-1/4 | 1,330.930 14-5/8 | 576.802 | 18-1/2 | 921.560 | 22-3/8 | 1,346.375 14-3/4 | 586.875 | 18-5/8 | 934.380 | 22-1/2 | 1,361.820 14-7/8 | 596.947 | 18-3/4 | 947.200 | 22-5/8 | 1,377.265 15 | 607.020 | 18-7/8 | 960.020 | 22-3/4 | 1,392.710 15-1/8 | 617.092 | 19 | 972.840 | 22-7/8 | 1,408.155