Cold Roll Square Bar 1018 Cold Finish offers a good blend of strength, some ductility, ease of welding and machining. 1018, the most popular of the cold-rolled steels, is chemically similar to A36 Hot-Rolled steel, but the finishing process offers superior surface finish and mechanical properties. It is typically used in pins, rods, shafts, spindles, and sprockets.
Product Information
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Mechanical Properties
Chemistry Information : 1018 Carbon Steel
The 1018 cold finish carbon steel square bar is commonly used for pins, rods, shafts, spindles, and sprockets due to its good blend of strength, ductility, and ease of welding and machining.
Yes, custom cut lengths are available from the warehouse. Standard length options include 48", 72", and 144" to suit various project needs.
Yes, this product is RoHS compliant (Yes 6C) and comes with an available material test report (MTR) to ensure quality and compliance.
This bar has a yield tensile strength of 54 ksi, ultimate tensile strength of 64 ksi, elongation of 15%, Rockwell hardness of 71, and machinability rating of 78, making it suitable for precision machining and structural applications.
The bar weighs approximately 0.06 lb per inch and has a density of 8 g/cm³, which is typical for carbon steel materials.