Round Bars

Round Bars

Round bars are most frequently used to make parts—such as gears, shafts, axles, and flywheels—for rotating machinery applications. We also engineer and produce round bars for the manufacture of seamless pipe and tubing used in oil drilling, military, and other applications. 
 

Rolling Mill No. 1

  • Rounds from 1" to 9" in most 1/16" increments.
  • Rounds from 6-1/4" to 9” in most 1/4" increments.
  Intermediate and metric sizes can be produced provided certain minimum quantities are met. Please   inquire.
 

Rolling Mill No. 2

  • 3/4" to 3-1/2" rounds.
  • Standard, decimal, and metric sizes.
  • Precision sizing mill offering 1/2 to 1/4 ASTM tolerance.
  • Lengths from 18' to 60'
 

Grades 

(Currently producing the following AISI carbon and alloy grades)
  • ASTM A36 and A572 Grade 50
  • 1000 Series Carbon
  • 1100 Series Resulfurized
  • 1215 Rephosphorized and Resulfurized Carbon, 1500 Series Carbon
  • 4000 Series Alloy, 4100 Series Alloy, 4300 Series Alloy
  • 4600 Series Alloy, 4700 Series Alloy, 4800 Series Alloy
  • 5100 Series Alloy, 8600 Series Alloy, 8700 Series Alloy, 8800 Series Alloy, 9300 Series Alloy
  • Vanadium micro alloys, resulphurized grades, bearing-quality grades, boron-treated steels
  • High-chrome grades: F2, F11, F22, F5, F9
  • Low-sulfur inclusion shape
  • Controlled grades—DI

Special and/or restricted chemistries available upon request.

Heat lots may be required. Please inquire.
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