Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds
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: 20' 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: 20' Approx.
ASTM A311 Class B
Color Marking: Ends painted Gray
Unit of Measure
View items
Item # |
Estimated Weight per Foot |
Estimated Weight 20-Ft. Bar |
|---|---|---|
| 5/16 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A .2610 lb | Estimated Weight 20-Ft. Bar N/A 5.220 lb |
| 3/8 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A .3759 lb | Estimated Weight 20-Ft. Bar N/A 7.517 lb |
| 7/16 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A .5116 lb | Estimated Weight 20-Ft. Bar N/A 10.23 lb |
| 1/2 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A .6682 lb | Estimated Weight 20-Ft. Bar N/A 13.36 lb |
| 9/16 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A .8457 lb | Estimated Weight 20-Ft. Bar N/A 16.91 lb |
| 5/8 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A 1.044 lb | Estimated Weight 20-Ft. Bar N/A 20.88 lb |
| 11/16 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A 1.263 lb | Estimated Weight 20-Ft. Bar N/A 25.27 lb |
| 3/4 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A 1.504 lb | Estimated Weight 20-Ft. Bar N/A 30.07 lb |
| 13/16 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A 1.765 lb | Estimated Weight 20-Ft. Bar N/A 35.29 lb |
| 7/8 Stressproof-Cold Ground & Polished Finished Carbon Steels-Rounds | Estimated Weight per Foot N/A 2.046 lb | Estimated Weight 20-Ft. Bar N/A 40.93 lb |
| Showing 10 of 43 | View All 43 Standard Items | ||
