1144 G&P Stressproof Steel Shaft

A medium carbon, resulfurized steel with added sulfur to achieve a free machining grade with high strength. Stressproof has been cold worked to result in higher tensile properties. Further heat treatment is not necessary as Stressproof has a hardness similar to that of a heat treated grade. These bars are stress relieved to reduce warpage during machining. Uses include: pinions, gears, shafts, mandrels, racks, boring bars, bushings, collets, pins, arbors, and spindles.

Stressproof is a registered trademark of LaSalle Steel Co.

Typical Analysis:

Carbon
.40/.48
Sulfur
.24/.33
Phosphorus
.040 max
Manganese
1.35/1.65




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G&P Stressproof Stock Sizes:

3/8" Dia 1144 G&P Stressproof Shaft
1/2" Dia 1144 G&P Stressproof Shaft
5/8" Dia 1144 G&P Stressproof Shaft
3/4" Dia 1144 G&P Stressproof Shaft
7/8" Dia 1144 G&P Stressproof Shaft
1" Dia 1144 G&P Stressproof Shaft
1-1/8" Dia 1144 G&P Stressproof Shaft
1-3/16" Dia 1144 G&P Stressproof Shaft
1-1/4" Dia 1144 G&P Stressproof Shaft
1-5/16" Dia 1144 G&P Stressproof Shaft
1-3/8" Dia 1144 G&P Stressproof Shaft
1-7/16" Dia 1144 G&P Stressproof Shaft
1-1/2" Dia 1144 G&P Stressproof Shaft
1-5/8" Dia 1144 G&P Stressproof Shaft
1-11/16" Dia 1144 G&P Stressproof Shaft
1-3/4" Dia 1144 G&P Stressproof Shaft
1-7/8" Dia 1144 G&P Stressproof Shaft
1-15/16" Dia 1144 G&P Stressproof Shaft
2" Dia 1144 G&P Stressproof Shaft
2-3/16" Dia 1144 G&P Stressproof Shaft
2-1/4" Dia 1144 G&P Stressproof Shaft
2-3/8" Dia 1144 G&P Stressproof Shaft
2-1/2" Dia 1144 G&P Stressproof Shaft
2-5/8" Dia 1144 G&P Stressproof Shaft
2-3/4" Dia 1144 G&P Stressproof Shaft
2-15/16" Dia 1144 G&P Stressproof Shaft
3" Dia 1144 G&P Stressproof Shaft