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What grade of aluminum is used to make road sign blanks?

April 26, 2017aluminum blanks grade road Used

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What grade of aluminum is used to make road sign blanks?

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We offer aluminum sign blanks in two alloys, 5052-H38 and 3105-H191. We carry multiple guages (thickness) including .040, .063, .080, .100, and .125. All aluminum is processed in-house to better control quality. We level, treat, cut, punch and radius aluminum coils into road sign aluminum blanks, all within our 65,000 square foot production facility.