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

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Item #

Estimated Weight per Foot

Estimated Weight 20-Ft. Bar

N/A .1671 lb N/A 3.341 lb
N/A .2610 lb N/A 5.220 lb
N/A .3739 lb N/A 7.517 lb
N/A .5116 lb N/A 10.23 lb
N/A .6682 lb N/A 13.36 lb
N/A .8457 lb N/A 16.91 lb
N/A 1.044 lb N/A 20.88 lb
N/A 1.263 lb N/A 25.27 lb
N/A 1.504 lb N/A 30.07 lb
N/A 2.046 lb N/A 40.93 lb
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