Mild Steel Box Section Mill Finish 22.2mm x 22.2mm x 1.2mm (7/8" x 7/8" x 18swg)

This mild steel box section, with specific dimensions and grade (E220), is suitable for applications where excellent weldability and machinability are essential. However, its poor corrosion resistance may limit its use in outdoor or corrosive environments unless additional protective measures are taken. The "Mill Finish" suggests a standard untreated surface, and users should be aware of potential corrosion issues depending on the application environment.

• Material: The box section is made of mild steel with a specified grade of E220. E220 is likely a designation for mild steel with a particular set of mechanical and chemical properties.

• Formability: The formability is described as poor, indicating that this box section may be less malleable or less easily shaped compared to materials with better formability. This characteristic might impact its suitability for certain fabrication processes.

• Weldability: The weldability is described as excellent. Mild steel is generally known for good weldability, and this property allows for ease of welding during fabrication.

• Machinability: The machinability is described as excellent, suggesting that this box section is relatively easy to machine. This characteristic is beneficial for applications that require precise shaping or modification.

• Shape: The shape of this component is described as a box section, indicating a hollow rectangular or square profile.

• Corrosion Resistance: The corrosion resistance is described as poor. Since the finish is specified as "Mill Finish," it means the box section has not undergone any additional surface treatment for corrosion protection. Mild steel, in its untreated state, is susceptible to corrosion over time, especially in corrosive environments.

• Finish: The finish is specified as "Mill Finish," indicating that the box section has not undergone any additional surface treatment beyond the standard mill processes.

• Grade: The grade of the mild steel used is E220, indicating a specific designation for mild steel with defined mechanical properties.

• Dimensions:

  • Height: The height of the box section is 22.2mm.
  • Thickness: The thickness of the box section is 1.2mm.
  • Width: The width of the box section is 22.2mm.

• Weight/Metre (Kg): The weight of one meter of this mild steel box section is 1.8 kilograms, indicating its density and providing insights into considerations for handling and installation.

Specifications