1/2″ CF-1018 Steel Square Bar

A “CF steel square bar” refers to a square-shaped steel bar that is “cold finished,” meaning it has been processed through cold drawing, turning, or grinding after initial hot rolling, resulting in a smoother surface, tighter tolerances, and improved machinability compared to a standard hot rolled bar; “CF” is the abbreviation for “cold finished” in this context.

Key points about CF steel square bars:

• Material type: Typically made from low carbon steel, often specified as “1018” grade.
• Benefits: Excellent for applications requiring precise dimensions, good surface finish, and high machinability.

Uses:

• Construction applications: Building frames, support columns, structural bracing, handrails, fencing posts, and building reinforcement.
• Machinery components: Shafts, axles, levers, linkage components, and machine bases.
• Tooling and dies: Die blocks, punch holders, and tooling fixtures.
• Automotive industry: Suspension components, chassis parts, and structural reinforcement.
• Oil and gas industry: Pipeline components, rig equipment, and platform structures.
• Agriculture equipment: Implement components, frame parts, and attachments.

Important points about CF steel square bars:

1. Cold finishing process:

This process involves cold drawing or turning the hot-rolled steel bar, which improves surface finish, dimensional accuracy, and mechanical properties.

2. High strength and stiffness:

The square shape provides excellent strength and stiffness, especially when resisting bending forces.

3. Versatility:

CF steel square bars can be readily cut, welded, drilled, and machined to fit specific application requirements.