Hot Rolled Bars

Gerdau produces special bar quality engineered hot rolled steel round bars with full ladle metallurgy and vacuum degassing. These bars are converted into safety critical parts used in the automotive, commercial, agricultural, and military segments, along with other critical applications in the oil and gas, aerospace, energy, and other industrial markets served directly by Gerdau or through service centers.

Product Information


- Diameter from 7/8” to 6”

- Lengths ranging from 15’ to 40’

- For additional diameter and length options, please inquire



- Carbon and alloy ASTM grades and customized SBQ chemistries, including bearing and aircraft quality


Heat Treating

- Full range of in-house heat treating capabilities, including spheroidizing, normalizing, stress relieving, annealing, quench and tempering, and any customized heat treat cycles



- In-house automatic straightening, surface and ultrasonic internal inspection


Other Attributes

- Automatic end chamfering available

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