Starrett 54935 Low Carbon Steel Flat Stock C1018

Product Description

The STARRETT 54935 is a low carbon steel flat stock bar made to AISI Type C1018 material specification. It measures 24 inches long, 0.5 inches wide, and 0.25 inches thick, with a finished weight of 0.85 pounds. C1018 is a general-purpose mild steel known for consistent machinability, weldability, and moderate strength, making it a reliable choice for fabrication, tooling fixtures, jigs, brackets, and general metalworking applications. Tolerances are held tightly: length tolerance is plus 0.625 inches, width tolerance is plus 0.000 to 0.005 inches, and both thickness and square tolerance are held to plus or minus 0.001 inches. Licensed tradespeople and fabricators working in mechanical, HVAC, plumbing, and electrical trades use this stock for custom brackets, supports, and structural reinforcement components.

This flat stock is suited for light fabrication work in residential and commercial trade settings. It is commonly used by HVAC technicians, pipefitters, electricians, and general fabricators who need a reliable, machinable mild steel bar for cut-to-length bracket work, mounting plates, support channels, and on-the-bench custom metalwork. The 24-inch length provides a practical workable size for most bench-top fabrication tasks without requiring additional cutting before use.

Key Features

• AISI Type C1018 low carbon steel for reliable machinability and weldability
• Tight thickness and square tolerance of plus or minus 0.001 inches for precise fitment
• Width tolerance held to plus 0.000 to 0.005 inches for consistent flat stock dimensions
• Length tolerance of plus 0.625 inches ensures full usable length
• Lightweight at 0.85 pounds, easy to handle and transport on the job
• Single-piece packaging with no minimum order beyond one unit

Compatibility

Designed as a general-purpose flat bar stock for fabrication applications requiring AISI C1018 low carbon steel in a 24 x 0.5 x 0.25 inch profile.

Installation Notes

This flat stock is worked and installed by qualified fabricators, HVAC technicians, pipefitters, and electricians using standard metalworking tools including band saws, drill presses, angle grinders, and MIG or TIG welders. Always wear appropriate PPE including eye protection and gloves when cutting or grinding steel. Deburr all cut edges before installation to prevent injury and ensure proper fit against mating surfaces. Follow applicable local codes and trade standards when incorporating fabricated steel components into mechanical or electrical systems.