Starrett 57253 Low Carbon Steel Flat Stock C1018

Product Description

The STARRETT 57253 is a low carbon steel flat stock bar measuring 24 inches in length, 12 inches in width, and 0.625 inches in thickness. Manufactured to AISI Type C1018 material specification, this flat stock delivers consistent dimensional accuracy with a thickness tolerance of plus or minus 0.001 inches and a square tolerance of plus or minus 0.001 inches. Width tolerance is held to plus 0.000 to 0.015 inches, and length tolerance is plus 0.625 inches. The piece weighs approximately 50.99 pounds. Machinists, fabricators, and tool-and-die professionals use this flat stock as a raw material for fixtures, brackets, tooling plates, and structural components requiring precise, repeatable dimensions.

This flat stock is suited for general machining, fabrication, and layout applications in job shops, maintenance facilities, and industrial environments. AISI C1018 low carbon steel offers good machinability and weldability, making it a common choice for parts that require drilling, milling, turning, or welding. The flat profile and controlled tolerances reduce secondary material prep work before machining operations begin.

Key Features

• AISI Type C1018 low carbon steel construction for consistent machinability and weldability
• Thickness and square tolerance of plus or minus 0.001 inches for precise fitment
• Width tolerance of plus 0.000 to 0.015 inches for controlled stock sizing
• Length tolerance of plus 0.625 inches provides slight overage for cut-to-fit applications
• Flat stock profile reduces prep time before machining or fabrication

Compatibility

Designed as a general-purpose raw material flat stock bar for use in machining, fabrication, and tooling applications where AISI C1018 low carbon steel and controlled dimensional tolerances are specified.

Installation Notes

This flat stock is a raw material intended for cutting, machining, or fabrication by qualified machinists or metal fabricators. Use appropriate personal protective equipment including eye protection and gloves when cutting or machining steel stock. Secure the workpiece properly in a vise or fixture before performing any cutting or drilling operations. Follow applicable shop safety standards and equipment manufacturer guidelines when processing steel flat stock.