Cold Rolled Steel Rod Tolerance

Metric hex bars spec.

Cold rolled steel rod tolerance. Standard tolerances for cold rolled steel bar stock usually choosing material thickness is one of the first steps a designer takes when starting a project. The cold working of the bar likewise improves machinability usually rated at 76. Maximum of carbon range over 0 28 to 0 55 inclusive. 0 0 075mm.

Cold rolled steels provide excellent thickness and flatness tolerances surface finish and press formability. Cold finished carbon steel bar tolerances adminchi1 2019 06 10t14 43 10 05 00. 1018 cold roll bars conforms to astm a29 a108. Stress relieved after cold finishing maximum of.

0 125 to 0 3125 excl 0 002 stainless steel. Over 3mm to 6mm incl. Ak steel manufactures the following low and ultra low carbon grades to meet a variety of customer formability. We work with nominal thicknesses so it s important to know the thickness tolerance on the material you chose in order to know if the final product will be suitable for your application.

Most cold finished bars are produced by cold drawing oversize hot rolled bars through a die. It is used for parts requiring cold forming such as crimping swaging or bending. C1018 cold finished round aka crs round or cold roll round bar is a steel product with closer dimensional accuracy tolerances and smoother surface finish than hot rolled bar c1018 cold finish round is a general purpose low carbon steel with good case hardening qualities and is especially suited for cold forming and bending. The cold reduction of the bar results in significantly improved mechanical properties with a smooth surface finish to close tolerances.

Maximum of carbon range 0 28 or less. Cold finished carbon steel bar tolerances all tolerances in inches to the minus. We work with nominal thicknesses so it s important to know the thickness tolerance on the material you chose in order to know if the final product will be suitable for your application.