What are the specifications for surface finish in aluminum products?

The first digit identifies the primary alloying element, dividing the alloys into the 1000 series, 2000 series, 3000 series and so on up to 7000. Aluminum generally comes in three different grades: residential, light commercial, and commercial. It is important to understand the pros and cons of each ... May 9, 2024 ... Aluminum sheets are manufactured through a detailed process starting with the extraction of bauxite, the primary aluminum source. Apr 24, 2019 ... This post contains a handy aluminum grades chart you can use to match your metal to your manufacturing challenge. Each alloy compound can be different. 2024 has favorable workability whereas 3003 is highly workable without that same level of strength. The 1000 series is the purest grade of aluminum available on the market, and any aluminum in this series must be at least 99% aluminum. The 1000 series is home ... Jun 10, 2014 ... What's the difference between the different grades of stainless steel (304, 430, 220, etc.)? ... In these pans the aluminum does not react or come ... Sep 15, 2022 ... Final Thoughts on Metal Roofing Material Types. Galvalume, aluminum, zinc, copper, and stainless steel are all great solutions for metal roofing ... Nov 26, 2024 ... Aluminum Foil Thickness · Standard-Duty: 0.00062" or 55 gauge; versatile all-purpose foodservice foil solution · Heavy-Duty: 0.0009" or 80 gauge ... May 23, 2014 ... the difference in the grade is just the tempers and how those are arrived at. It shouldn't affect the weldability like you are describing. when ...