4150 Modified Resulphurized is a free-machining chromium-molybdenum alloy steel. It is a relatively high hardenability alloy so that in the heat treated condition it has good overall strength and toughness. Being a resulphurized steel, it machines easily. It is supplied in the heat treated condition to a Brinell hardness of 262-311.

Stock Lengths 20' Approx.
Unit of Measure

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Item #

Estimated Weight per Foot

Estimated Weight 20-Ft. Bar

N/A .6682 lb N/A 13.36 lb
N/A 1.044 lb N/A 20.88 lb
N/A 1.504 lb N/A 30.07 lb
N/A 2.046 lb N/A 40.93 lb
N/A 2.673 lb N/A 53.46 lb
N/A 3.383 lb N/A 67.66 lb
N/A 4.176 lb N/A 83.53 lb
N/A 5.053 lb N/A 101.1 lb
N/A 6.014 lb N/A 120.3 lb
N/A 7.058 lb N/A 141.2 lb
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