Print Back
These are oil-hardening steels of relatively high hardenability. Their chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. These grades are especially suitable for forging because they have self-scaling characteristics. They respond readily to heat treatment and are comparatively easy to machine in the heat treated condition. They resist creep in temperatures up to 1000°F and maintain their properties even after long exposuremore
Unit of Measure
1 

Size

Estimated Weight per Foot

Estimated Weight 12-Ft. Bar

1/4 N/A .1671 lb N/A 2.005 lb
5/16 N/A .2610 lb N/A 3.132 lb
3/8 N/A .3759 lb N/A 4.510 lb
7/16 N/A .5116 lb N/A 6.139 lb
1/2 N/A .6682 lb N/A 8.019 lb
9/16 N/A .8457 lb N/A 10.15 lb
5/8 N/A 1.044 lb N/A 12.53 lb
11/16 N/A 1.263 lb N/A 15.16 lb
3/4 N/A 1.504 lb N/A 18.04 lb
13/16 N/A 1.765 lb N/A 21.17 lb
7/8 N/A 2.046 lb N/A 24.56 lb
15/16 N/A 2.349 lb N/A 28.19 lb
1 N/A 2.673 lb N/A 32.07 lb
1 1/16 N/A 3.017 lb N/A 36.21 lb
1 1/8 N/A 3.383 lb N/A 40.59 lb
1 3/16 N/A 3.769 lb N/A 45.23 lb
1 1/4 N/A 4.176 lb N/A 50.12 lb
1 5/16 N/A 4.604 lb N/A 55.25 lb
1 3/8 N/A 5.053 lb N/A 60.64 lb
1 7/16 N/A 5.523 lb N/A 66.28 lb
1 1/2 N/A 6.014 lb N/A 72.17 lb
1 9/16 N/A 6.526 lb N/A 78.31 lb
1 5/8 N/A 7.058 lb N/A 84.70 lb
1 11/16 N/A 7.612 lb N/A 91.34 lb
1 3/4 N/A 8.186 lb N/A 98.23 lb
1 13/16 N/A 8.781 lb N/A 105.4 lb
1 7/8 N/A 9.397 lb N/A 112.8 lb
1 15/16 N/A 10.03 lb N/A 120.4 lb
2 N/A 10.69 lb N/A 128.3 lb
2 1/8 N/A 12.07 lb N/A 144.8 lb
2 1/4 N/A 13.53 lb N/A 162.4 lb
2 5/16 N/A 14.29 lb N/A 171.5 lb
2 3/8 N/A 15.08 lb N/A 180.9 lb
2 7/16 N/A 15.88 lb N/A 190.6 lb
2 1/2 N/A 16.71 lb N/A 200.5 lb
2 5/8 N/A 18.42 lb N/A 221.0 lb
2 3/4 N/A 20.21 lb N/A 242.6 lb
2 15/16 N/A 23.06 lb N/A 276.8 lb
3 N/A 24.06 lb N/A 288 7 lb
3 1/8 N/A 26.10 lb N/A 313.2 lb
3 3/16 N/A 27.16 lb N/A 325.9 lb
3 1/4 N/A 28.23 lb N/A 338.8 lb
3 3/8 N/A 30.45 lb N/A 365.4 lb
3 1/2 N/A 32.74 lb N/A 392.9 lb
3 3/4 N/A 37.59 lb N/A 451.0 lb
3 15/16 N/A 41.44 lb N/A 497.3 lb
4 N/A 42.77 lb N/A 513.2 lb
Unit of Measure
1