The thickness of the mild steel flat bar you need depends on the specific application or purpose you have in mind. The required thickness is determined by factors such as the load it needs to bear, the structural requirement, and any safety considerations.
For example:
Supportive structure: If you're using the flat bar as a support beam or in a structural application, you might need a thicker bar to handle heavier loads.
Fabrication projects: Thinner bars may suffice for smaller fabrication projects or decorative purposes where load-bearing isn't a primary concern.
Safety factors: Always consider safety factors when determining thickness, especially in applications where there might be dynamic loads or stress.
Consultation: If the application involves specific engineering or structural requirements, it's advisable to consult with an engineer or someone experienced in metalworking to ensure you select the right thickness.
Please contact us if you need help deciding and we can advise you based on your specific requirements.