1144 Stressproof™ Round Bars

1144 Stressproof™ Round Bars

1144 Stressproof is a carbon-manganese free machining grade, severely cold worked to produce high tensile properties. It is a specially treated grade to relieve the stresses set up by the cold working, and therefore reducing warpage tendencies after machining, which is common in ordinary cold drawn bars. Meets ASTM A311, Class B. Stressproof™ is a registered trademark of the LaSalle Steel Co.

Stocked in 11-13 foot random lengths; cut pieces available. Other sizes may be available on request.

Diameter Weight / Foot (lbs.) SKU Add to Quote
0.250
0.1671
6 1144B25
Add to Quote
0.312
0.261
6 1144B31
Add to Quote
0.375
0.3759
6 1144B37
Add to Quote
0.437
0.5116
6 1144B43
Add to Quote
0.500
0.6882
6 1144B50
Add to Quote
0.562
0.8457
6 1144B56
Add to Quote
0.625
1.044
6 1144B62
Add to Quote
0.750
1.504
6 1144B75
Add to Quote
0.875
2.046
6 1144B875
Add to Quote
1.000
2.673
6 1144B100
Add to Quote
Thru 2"Over 2" to 3"PropertyOver 3"
115,000 min115,000 min
100,000 min100,000 min
8 min7 min
20 min20 min
25 Min24 Min

Note: The Typical Mechanical Properties listed have been compiled from a variety of sources. Information is deemed reliable, but not guaranteed. Data is provided for information only, NOT FOR DESIGN PURPOSES.