Stressproof-Cold Drawn Finished Carbon Steels-Hexagons
Stressproof or Equiv.-Cold Finished Carbon Steels
These are carbon-manganese free machining grades which have been severely cold worked to produce high tensile properties. The bars are specially treated to relieve the stresses set up by the cold working, thus minimizing the tendency toward warpage after machining which is common in ordinary cold.drawn bars.
These steels have built-in high strength hardness, and wearability, without the necessity of heat treatment. Thus they are often used for parts requiring mechanical properties ordinarily obtained by heat treating an alloy grade to the Rockwell C hardness range of 23-30 after machining.
Both grades are available as Cold Drawn Bars or Ground and Polished Bars. The latter possess the close tolerances and fine finish normally found in ground and polished bars, plus the combination of free machinability, minimum warpage, high strength and wearability not found in ordinary steels.
Stock Lengths: 12' Approx.
ASTM A311 Class B
Color Marking: Ends painted Gray
These steels have built-in high strength hardness, and wearability, without the necessity of heat treatment. Thus they are often used for parts requiring mechanical properties ordinarily obtained by heat treating an alloy grade to the Rockwell C hardness range of 23-30 after machining.
Both grades are available as Cold Drawn Bars or Ground and Polished Bars. The latter possess the close tolerances and fine finish normally found in ground and polished bars, plus the combination of free machinability, minimum warpage, high strength and wearability not found in ordinary steels.
Stock Lengths: 12' Approx.
ASTM A311 Class B
Color Marking: Ends painted Gray
Unit of Measure
View items
Item # |
Estimated Weight per Foot |
Estimated Weight 12-Ft. Bar |
|---|---|---|
| 3/8 | Estimated Weight per Foot N/A .4145 lb | Estimated Weight 12-Ft. Bar N/A 4.973 lb |
| 7/16 | Estimated Weight per Foot N/A .5641 lb | Estimated Weight 12-Ft. Bar N/A 6.769 lb |
| 1/2 | Estimated Weight per Foot N/A .7368 lb | Estimated Weight 12-Ft. Bar N/A 8.842 lb |
| 9/16 | Estimated Weight per Foot N/A .9325 lb | Estimated Weight 12-Ft. Bar N/A 11.19 lb |
| 5/8 | Estimated Weight per Foot N/A 1.151 lb | Estimated Weight 12-Ft. Bar N/A 13.82 lb |
| 11/16 | Estimated Weight per Foot N/A 1.393 lb | Estimated Weight 12-Ft. Bar N/A 16.72 lb |
| 3/4 | Estimated Weight per Foot N/A 1.658 lb | Estimated Weight 12-Ft. Bar N/A 19.89 lb |
| 13/16 | Estimated Weight per Foot N/A 1.946 lb | Estimated Weight 12-Ft. Bar N/A 23.35 lb |
| 7/8 | Estimated Weight per Foot N/A 2.257 lb | Estimated Weight 12-Ft. Bar N/A 27.08 lb |
| 15/16 | Estimated Weight per Foot N/A 2.590 lb | Estimated Weight 12-Ft. Bar N/A 31.08 lb |
| Showing 10 of 19 | View All 19 Standard Items | ||
