Value Collection .313x04.0X12 1018 Steel Flat Bar

Product Description

The VALUE COLLECTION .313x04.0X12 is a cold finished 1018 steel flat bar measuring 0.313 inches thick, 4 inches wide, and 12 inches long. Cold finishing produces tighter dimensional tolerances and a smoother surface compared to hot rolled stock, making this bar suitable for machining, fabrication, and structural applications where close tolerances matter. The 1018 grade is a low-carbon steel known for its good machinability, weldability, and moderate strength. At 4.4 pounds, this single-piece bar is a practical shop or job-site stock item for tradespeople, machinists, and fabricators who need ready-to-use flat steel without additional processing.

This flat bar is used in a wide range of light fabrication and repair scenarios. Common applications include brackets, supports, straps, shims, base plates, and structural reinforcements in commercial and residential settings. It is a standard raw material for machine shops, HVAC and plumbing equipment fabricators, millwrights, and general contractors who require precision-cut steel stock. The cold finished surface is suitable for direct use or as a starting point for drilling, tapping, welding, or powder coating without additional surface preparation in most applications.

Key Features

• 1018 low-carbon steel grade offers good machinability and weldability
• Cold finished process provides tighter dimensional tolerances and smoother surface finish than hot rolled equivalents
• Flat bar profile at 0.313 inches thick by 4 inches wide is ready for cut-to-length or direct installation use
• 12-inch length suits short fabrication runs, repair stock, and custom bracket work
• Single-piece package quantity allows purchasing exactly the quantity needed without surplus

Compatibility

Designed as a general-purpose cold finished 1018 steel flat bar suitable for fabrication, machining, and structural support applications across HVAC, plumbing, electrical, and general construction trades.

Installation Notes

This bar is raw steel stock and is worked by machinists or fabricators using standard metalworking tools including band saws, drill presses, angle grinders, and MIG or TIG welders. Wear appropriate PPE including eye protection and gloves when cutting or grinding. When welding 1018 steel, follow standard low-carbon steel welding procedures and applicable workplace safety codes. Store flat bar stock horizontally on a dry surface to prevent warping or surface corrosion over time.