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 (20’ lengths available for select sizes & grades).
Refer to the following chart for typical size ranges for cold finished steel bar. Final determination depends on size/grade combination.
SQUARES AND FLATS SIZE CHART
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
Squares
- 0.125” to 1.000” (3.0mm to 25.4mm)*
*Max size varies based on thickness vs. width dimensions
Rounds
- 0.250” to 1.000” (6.4mm to 25.4mm)
- Chamfered ends available
Hexes
- 0.236” to 0.750” (6.0mm to 19.1mm)
Grades
- 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
Tolerances
- ASTM A-108
- Straightened and cut lengths: +.500"/-0" (+ 12.7 mm/- 0 mm)
- Please inquire on specifics for your job