By Keyword By Item # | All Categories 4140 Aircraft Hot Rolled Normalized Alloy - Rounds All Categories > Alloyed Bars and Plates > Aircraft Alloy Steels > Hot Rolled Aircraft Alloy Bars > 4140 Aircraft Alloy Bars > 4140 Aircraft Hot Rolled Normalized Alloy - Rounds > Advanced Search Advanced Search in 4140 Aircraft Hot Rolled Normalized Alloy - Rounds Unit of Measure Imperial Metric Both Specifications Size No Preference 1 1 1/2 1 1/4 1 1/8 1 3/4 1 3/8 1 5/8 1 7/8 10 10 1/2 11 12 2 2 1/2 2 1/4 2 1/8 2 3/4 2 3/8 2 5/8 2 7/8 3 3 1/2 3 1/4 3 3/4 4 4 1/2 4 1/4 4 3/4 5 5 1/2 5 1/4 6 6 1/2 6 1/4 7 7 1/2 8 8 1/2 9 Estimated Weight per Foot (lb) No Preference 10.69 104.4 112.9 12.07 13.53 131.0 15.08 150.4 16.71 171.1 18.42 193.1 2.673 20.21 216.5 22.09 24.06 267.3 28.23 294.7 3.383 32.74 323.4 37.59 384.9 4.176 42.77 48.28 5.053 54.13 6.014 60.31 66.82 7.058 73.67 8.186 80.86 9.397 96.22 Estimated Weight 20-Ft. Bar (lb) No Preference 101.1 1083 120.3 1206 1336 141.2 1473 1617 163.7 187.9 1924 2088 213.8 2259 241.4 2619 270.6 3007 301.5 334.1 3421 368.4 3862 404.3 4330 441.9 481.1 53.46 5346 564.6 5894 6468 654.8 67.66 751.7 7698 83.53 855.3 956.6 Clear Cancel Advanced Search