Starrett 55038 Low Carbon Steel Flat Stock 24x3x0.875 in

Product Description

The STARRETT 55038 is a low carbon steel flat stock bar made to AISI Type C1018 material specification. It measures 24 inches in length, 3 inches in width, and 0.875 inches in thickness, and weighs 17.85 pounds. This flat stock is produced with tight dimensional tolerances: length tolerance is plus 0.625 inches, width tolerance is plus 0.000 to 0.005 inches, and both thickness and square tolerance hold to plus or minus 0.001 inches. It is used in fabrication, machining, and mechanical assembly applications where close-tolerance raw stock is required. Machinists, fabricators, millwrights, and maintenance tradespeople are the typical end users.

This flat bar is suited for general-purpose structural and mechanical fabrication in both shop and field environments. AISI C1018 low carbon steel offers good machinability and weldability, making it a common choice for fixtures, brackets, shims, wear plates, and custom mechanical components. It is appropriate for use in light industrial, commercial, and trade maintenance settings where mild steel stock is called for and precise starting dimensions reduce secondary machining time.

Key Features

• AISI Type C1018 low carbon steel construction for good machinability and weldability
• Tight thickness and square tolerance of plus or minus 0.001 inches for precision fitment
• Width tolerance of plus 0.000 to 0.005 inches minimizes material removal in finishing
• Length tolerance of plus 0.625 inches provides usable overage for cut-to-length applications
• 17.85-pound bar weight suitable for single-piece handling and stock inventory

Compatibility

Designed as a general-purpose raw material flat bar for machining, fabrication, and mechanical assembly applications requiring AISI C1018 low carbon steel stock in a 24 x 3 x 0.875-inch form factor.

Installation Notes

This is raw steel stock and is not installed as a finished component. Cutting, drilling, and finishing operations should be performed with appropriate metalworking equipment and personal protective equipment per applicable shop safety standards. Edges and cut ends will be sharp after machining — deburr all surfaces before handling or assembly. Store flat to prevent warping and keep in a dry environment to minimize surface oxidation.