1018-Cold Finished Carbon Steels-Rounds
1018-Cold Finished Carbon Steels
A low-carbon steel, having higher manganese content than certain other low-carbon steels, such as 1020. Being richer in manganese, 1018 is a better steel for carburized parts, since it produces a harder and more uniform case. It also has higher mechanical properties and better machining characteristics. The hot rolled bars used in the manufacture of this product are of special quality.
Most cold finished bars are produced by cold drawing. In this process, oversize hot rolled bars, which have been cleaned to remove scale, are drawn through dies to the required size. The larger sizes are generally turned and polished, the hot rolled bars having been machine turned, rather than drawn, followed by abrasive polishing. Turned and polished bars tend to have a somewhat brighter finish than cold drawn bars.
A greater degree of dimensional accuracy and straightness in round bars is obtained by grinding and polishing. The product resulting from this process is known as PRECISION SHAFTING.
Stock Lengths: 12' and 20' Approx.
Most cold finished bars are produced by cold drawing. In this process, oversize hot rolled bars, which have been cleaned to remove scale, are drawn through dies to the required size. The larger sizes are generally turned and polished, the hot rolled bars having been machine turned, rather than drawn, followed by abrasive polishing. Turned and polished bars tend to have a somewhat brighter finish than cold drawn bars.
A greater degree of dimensional accuracy and straightness in round bars is obtained by grinding and polishing. The product resulting from this process is known as PRECISION SHAFTING.
Stock Lengths: 12' and 20' Approx.
Size |
Estimated Weight per Foot |
Estimated Weight 20-Ft. Bar |
|---|---|---|
| 1/8 | Estimated Weight per Foot N/A .0418 lb | Estimated Weight 20-Ft. Bar N/A .8353 lb |
| 5/32 | Estimated Weight per Foot N/A .0653 lb | Estimated Weight 20-Ft. Bar N/A 1.305 lb |
| 3/16 | Estimated Weight per Foot N/A .0940 lb | Estimated Weight 20-Ft. Bar N/A 1.879 lb |
| 7/32 | Estimated Weight per Foot N/A .1279 lb | Estimated Weight 20-Ft. Bar N/A 2.558 lb |
| 1/4 | Estimated Weight per Foot N/A .1671 lb | Estimated Weight 20-Ft. Bar N/A 3.341 lb |
| 9/32 | Estimated Weight per Foot N/A .2114 lb | Estimated Weight 20-Ft. Bar N/A 4.229 lb |
| 5/16 | Estimated Weight per Foot N/A .2610 lb | Estimated Weight 20-Ft. Bar N/A 5.220 lb |
| 11/32 | Estimated Weight per Foot N/A .3158 lb | Estimated Weight 20-Ft. Bar N/A 6.317 lb |
| 3/8 | Estimated Weight per Foot N/A .3759 lb | Estimated Weight 20-Ft. Bar N/A 7.517 lb |
| 13/32 | Estimated Weight per Foot N/A .4411 lb | Estimated Weight 20-Ft. Bar N/A 8.822 lb |
| 7/16 | Estimated Weight per Foot N/A .5116 lb | Estimated Weight 20-Ft. Bar N/A 10.23 lb |
| 15/32 | Estimated Weight per Foot N/A .5873 lb | Estimated Weight 20-Ft. Bar N/A 11.75 lb |
| 1/2 | Estimated Weight per Foot N/A .6682 lb | Estimated Weight 20-Ft. Bar N/A 13.36 lb |
| 17/32 | Estimated Weight per Foot N/A .7544 lb | Estimated Weight 20-Ft. Bar N/A 15.09 lb |
| 9/16 | Estimated Weight per Foot N/A .8457 lb | Estimated Weight 20-Ft. Bar N/A 16.91 lb |
| 19/32 | Estimated Weight per Foot N/A .9425 lb | Estimated Weight 20-Ft. Bar N/A 18.85 lb |
| 5/8 | Estimated Weight per Foot N/A 1.044 lb | Estimated Weight 20-Ft. Bar N/A 20.88 lb |
| 11/16 | Estimated Weight per Foot N/A 1.263 lb | Estimated Weight 20-Ft. Bar N/A 25.27 lb |
| 23/32 | Estimated Weight per Foot N/A 1.381 lb | Estimated Weight 20-Ft. Bar N/A 27.62 lb |
| 3/4 | Estimated Weight per Foot N/A 1.504 lb | Estimated Weight 20-Ft. Bar N/A 30.07 lb |
| 49/64 | Estimated Weight per Foot N/A 1.567 lb | Estimated Weight 20-Ft. Bar N/A 31.34 lb |
| 13/16 | Estimated Weight per Foot N/A 1.765 lb | Estimated Weight 20-Ft. Bar N/A 35.29 lb |
| 7/8 | Estimated Weight per Foot N/A 2.046 lb | Estimated Weight 20-Ft. Bar N/A 40.93 lb |
| 15/16 | Estimated Weight per Foot N/A 2.349 lb | Estimated Weight 20-Ft. Bar N/A 46.98 lb |
| 1 | Estimated Weight per Foot N/A 2.673 lb | Estimated Weight 20-Ft. Bar N/A 53.46 lb |
| 1 1/64 | Estimated Weight per Foot N/A 2.757 lb | Estimated Weight 20-Ft. Bar N/A 55.14 lb |
| 1 1/32 | Estimated Weight per Foot N/A 2.843 lb | Estimated Weight 20-Ft. Bar N/A 56.85 lb |
| 1 1/16 | Estimated Weight per Foot N/A 3.017 lb | Estimated Weight 20-Ft. Bar N/A 60.35 lb |
| 1 1/8 | Estimated Weight per Foot N/A 3.383 lb | Estimated Weight 20-Ft. Bar N/A 67.66 lb |
| 1 3/16 | Estimated Weight per Foot N/A 3.769 lb | Estimated Weight 20-Ft. Bar N/A 75.38 lb |
| 1 1/4 | Estimated Weight per Foot N/A 4.176 lb | Estimated Weight 20-Ft. Bar N/A 83.53 lb |
| 1 5/16 | Estimated Weight per Foot N/A 4.604 lb | Estimated Weight 20-Ft. Bar N/A 92.09 lb |
| 1 3/8 | Estimated Weight per Foot N/A 5.053 lb | Estimated Weight 20-Ft. Bar N/A 101.1 lb |
| 1 7/16 | Estimated Weight per Foot N/A 5.523 lb | Estimated Weight 20-Ft. Bar N/A 110.5 lb |
| 1 1/2 | Estimated Weight per Foot N/A 6.014 lb | Estimated Weight 20-Ft. Bar N/A 120.3 lb |
| 1 9/16 | Estimated Weight per Foot N/A 6.526 lb | Estimated Weight 20-Ft. Bar N/A 130.5 lb |
| 1 5/8 | Estimated Weight per Foot N/A 7.058 lb | Estimated Weight 20-Ft. Bar N/A 141.2 lb |
| 1 11/16 | Estimated Weight per Foot N/A 7.612 lb | Estimated Weight 20-Ft. Bar N/A 152.2 lb |
| 1 3/4 | Estimated Weight per Foot N/A 8.186 lb | Estimated Weight 20-Ft. Bar N/A 163.7 lb |
| 1 13/16 | Estimated Weight per Foot N/A 8.781 lb | Estimated Weight 20-Ft. Bar N/A 175.6 lb |
| 1 7/8 | Estimated Weight per Foot N/A 9.397 lb | Estimated Weight 20-Ft. Bar N/A 187.9 lb |
| 1 15/16 | Estimated Weight per Foot N/A 10.03 lb | Estimated Weight 20-Ft. Bar N/A 200.7 lb |
| 2 | Estimated Weight per Foot N/A 10.69 lb | Estimated Weight 20-Ft. Bar N/A 213.8 lb |
| 2 1/16 | Estimated Weight per Foot N/A 11.37 lb | Estimated Weight 20-Ft. Bar N/A 227.4 lb |
| 2 1/8 | Estimated Weight per Foot N/A 12.07 lb | Estimated Weight 20-Ft. Bar N/A 241.4 lb |
| 2 3/16 | Estimated Weight per Foot N/A 12.79 lb | Estimated Weight 20-Ft. Bar N/A 255.8 lb |
| 2 1/4 | Estimated Weight per Foot N/A 13.53 lb | Estimated Weight 20-Ft. Bar N/A 270.6 lb |
| 2 5/16 | Estimated Weight per Foot N/A 14.29 lb | Estimated Weight 20-Ft. Bar N/A 285.9 lb |
| 2 3/8 | Estimated Weight per Foot N/A 15.08 lb | Estimated Weight 20-Ft. Bar N/A 301.5 lb |
| 2 7/16 | Estimated Weight per Foot N/A 15.88 lb | Estimated Weight 20-Ft. Bar N/A 317.6 lb |
