niag lasalle

Annealed and Machine Straightened Hot Rolled Bars





Niagara LaSalle produces annealed and cold drawn carbon and alloy bars in all commercially available grades. Additionally, Niagara LaSalle produces annealed and machine straightened hot rolled bars. One of the most important characteristics of annealed bar products is machinability and since Niagara LaSalle has over 80 years of experience in manufacturing, testing, and machining steel bars, all our annealing practices are specially designed to optimize the machinability of every grade we produce.

Shape Round, Square, Flats, Hexagon
Grade All commercially available grades
Tolerance Meet standard hot rolled dimensional tolerances. (Straightness: 1/8" in 5')
Application Shafts, pinions and other highly stressed parts which are subsequently heat treated for strength and ductility


Available Sizes
7/8" through 4-1/2"
Hexagon, Squares 2" through 4-1/2"
Flats Thickness 1" through 2-1/2" Width 4" through 12".

Available Length
All Shapes
For best delivery lengths should be specified as 11'/13'.

Available Finishes
Rounds Standard "as drawn" finish
Rounds Ground and Polished
Rounds Turned Ground and Polished
Rounds Turned and Polished
Rounds Rough Turned