Material science doesn't pause for scheduling convenience, and thermal expansion is one of the more overlooked variables in summer fabrication work across Northwest Atlanta. A piece cut and measured in a controlled shop environment can behave differently once it's sitting on a job site in extended heat.
Aluminum's coefficient of thermal expansion is roughly twice that of steel, which becomes material on tight-tolerance panel work, precision brackets, or any assembly with limited fit margin. For shops running summer projects with little room for error, that difference is worth building into spec conversations before material is cut, not after a piece doesn't seat correctly.
This is part of why we treat cut-to-order work as a conversation, not just an order form. Knowing where a part is headed and what conditions it will sit in before installation informs how it should be cut and measured.
How does your team account for seasonal material behavior when specifying tight-tolerance components?
#MetalFabrication #MetalIndustry #Manufacturing
Photo of precision measuring equipment (calipers, micrometer) on a piece of aluminum or steel stock at the Marietta location, ideally with a visible temperature reading nearby. Authentic shop photos preferred over stock imagery.
Canva text suggestion: "Tolerance Planning Starts Before The Cut" or "Precision That Holds Up In The Heat"