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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
Items Rounds
1/2
4150 Mod Resulphurized Hot Rolled Heat Treated - Rounds
Rounds
5/8
4150 Mod Resulphurized Hot Rolled Heat Treated - Rounds
Rounds
3/4
4150 Mod Resulphurized Hot Rolled Heat Treated - Rounds
Rounds
7/8
4150 Mod Resulphurized Hot Rolled Heat Treated - Rounds
Rounds
1
4150 Mod Resulphurized Hot Rolled Heat Treated - Rounds
Estimated Weight per Foot N/A .6682 lb N/A 1.044 lb N/A 1.504 lb N/A 2.046 lb N/A 2.673 lb
Estimated Weight 20-Ft. Bar N/A 13.36 lb N/A 20.88 lb N/A 30.07 lb N/A 40.93 lb N/A 53.46 lb