Cold Finished Steel Bar

Nimble Service and World-class Reliability

Charter Wire is proud to stock a variety of cold finished steel bar products in many popular sizes. With over 200,000 square feet of production space and a fully-integrated supply chain, Charter Wire has the capacity and efficiency to offer the industry’s shortest lead times and an unparalleled reputation for on-time delivery for cold finished steel bar orders, large and small.

Material Grades and Availability

Charter Wire produces our standard cold finished steel bar items to a regular rolling schedule and maintains an inventory of select sizes of 1018, 1045, 4140, 1215, and 12L14 grade steel in 12' random lengths and 1 ton bundles.

Refer to the following chart for typical size ranges for cold finished steel bar. Final determination depends on size/grade combination.

Flats and Rectangles

  • Thickness: : 0.125" to 1" (3.175mm to 25.4mm)*
  • Width: 0.125" to 1.875" (3.175mm to 47.625mm)*

*Max size varies based on thickness vs. width dimensions


  • 0.125” to 1.000” (3.0 mm – 25.4 mm)*

*Max size varies based on thickness vs. width dimensions


  • Carbon steels: 1006 to 1075
  • Alloys: 41XX, 43XX, 5XXX, 6XXX, 86XX, 9XXX, stainless, copper and others
  • Machining: 11XX, 12XX, 11LXX, 12LXX
  • Other non-ferrous metals


  • ASTM A-108
  • Straightened and cut lengths: +.500"/-0" (+ 12.7 mm/- 0 mm)
  • Please inquire on specifics for your job