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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 ior 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 oi this product are oi 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: 10' to 12'
Unit of Measure
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Size

Estimated Weight per Foot

Estimated Weight 12-Ft. Bar

1/4 x 12 N/A 10.21 lb N/A 122.5 lb
1/4 x 14 5/8 N/A 12.44 lb N/A 149.3 lb
5/16 x 3/8 N/A .3988 lb N/A 4.786 lb
5/16 x 7/16 N/A .4653 lb N/A 5.583 lb
5/16 x 1/2 N/A .5318 lb N/A 6.381 lb
5/16 x 9/16 N/A .5982 lb N/A 7.179 lb
5/16 x 5/8 N/A .6647 lb N/A 7.976 lb
5/16 x 3/4 N/A .7976 lb N/A 9.572 lb
5/16 x 7/8 N/A .9306 lb N/A 11.17 lb
5/16 x 1 N/A 1.064 lb N/A 12.76 lb
5/16 x 1 1/8 N/A 1.196 lb N/A 14.36 lb
5/16 x 1/4 N/A 1.329 lb N/A 15.95 lb
5/16 x 3/8 N/A 1.462 lb N/A 17.55 lb
5/16 x 1/2 N/A 1.595 lb N/A 19.14 lb
5/16 x 5/8 N/A 1.729 lb N/A 20.74 lb
5/16 x 3/4 N/A 1.861 lb N/A 22.33 lb
5/16 x 2 N/A 2.127 lb N/A 25.52 lb
5/16 x 2 1/4 N/A 2.393 lb N/A 28.71 lb
5/16 x 1/2 N/A 2.659 lb N/A 31.91 lb
5/16 x 3/4 N/A 2.925 lb N/A 35.10 lb
5/16 x 3 N/A 3.191 lb N/A 38.29 lb
5/16 x 3 1/2 N/A 3.722 lb N/A 44.68 lb
5/16 x 4 N/A 4.254 lb N/A 51.05 lb
5/16 x 4 1/2 N/A 4.786 lb N/A 57.43 lb
5/16 x 5 N/A 5.318 lb N/A 63.81 lb
5/16 x 5 1/2 N/A 5.849 lb N/A 70.19 lb
5/16 x 6 N/A 6.381 lb N/A 76.57 lb
5/16 x 8 N/A 8.508 lb N/A 102.1 lb
5/16 x 10 N/A 10.64 lb N/A 127.6 lb
5/16 x 12 N/A 12.76 lb N/A 153.1 lb
3/8 x 7/16 N/A .5583 lb N/A 6.700 lb
3/8 x 1/2 N/A .6381 lb N/A 7.657 lb
3/8 x 9/16 N/A .7179 lb N/A 8.615 lb
3/8 x 5/8 N/A .7976 lb N/A 9.572 lb
3/8 x 3/4 N/A .9572 lb N/A 11.49 lb
3/8 x 7/8 N/A 1.117 lb N/A 13.40 lb
3/8 x 1 N/A 1.276 lb N/A 15.31 lb
3/8 x 1 1/8 N/A 1.436 lb N/A 17.23 lb
3/8 x 1 1/4 N/A 1.595 lb N/A 19.14 lb
3/8 x 1 3/8 N/A 1.755 lb N/A 21.06 lb
3/8 x 1 1/2 N/A 1.914 lb N/A 22.97 lb
3/8 x 1 5/8 N/A 2.074 lb N/A 24.89 lb
3/8 x 1 3/4 N/A 2.233 lb N/A 26.80 lb
3/8 x 1 7/8 N/A 2.393 lb N/A 28.72 lb
3/8 x 2 N/A 2.552 lb N/A 30.63 lb
3/8 x 2 1/4 N/A 2.871 lb N/A 34.46 lb
3/8 x 2 1/2 N/A 3.191 lb N/A 38.29 lb
3/8 x 2 3/4 N/A 3.510 lb N/A 42.11 lb
3/8 x 3 N/A 3.829 lb N/A 45.94 lb
3/8 x 3 1/4 N/A 4.148 lb N/A 49.77 lb
Unit of Measure
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