Product Information

Product Details
Item Shape	sheet metal grades
Exterior Finish	Mill/Unpolished
Grade Rating	1050 3003 5083 6061 7075
Item Temper	O-H112
Thickness	0.2mm-300mm;
width	10mm-2800mm
Length	1000mm - 12000mm
Brand:	Pandas
Material	Aluminum
Material Composition	Solid

Producing sheet metal grades

Rolling begins with preheated sheet ingots that can weigh more than 20 tons. As the size of rolling mills has increased, so has the size of these ingots, but a typical ingot is approximately 6 feet wide, 20 feet long and more than 2 feet thick. The ingot is first heated to rolling temperature and fed into a breakdown mill, where it is rolled back and forth until the thickness has been reduced to just a few inches. The slab can be subsequently cold rolled or may be heat-treated to increase its strength. The highest strength alloys are heat treated and rapidly cooled to room temperature, after which they are stretched to straighten and relieve internal stress built up during rolling and heat-treating. They are aged naturally at room temperature or artificially aged in a furnace to develop the desired combination of strength and corrosion resistance. Finally, the plate is trimmed to final size. Plates produced in this manner may be used at full thickness, but are often machined into a variety of simple to complex shapes.

sheet metal grades applications

sheet metal gradess the most widely used form of aluminum, is found in all of the aluminum industry’s major markets. In packaging, sheet is used to manufacture cans and packages. In transportation, sheet metal grades is used to manufacture panels for automobile bodies and tractor trailers. sheet metal grades is used in home appliances and cookware. In building and construction, it is formed into products including siding, gutters, roofing, awnings and carports. how to brush aluminum sheeting can be color-anodized to black, gold, red, blue and hundreds of other colors. It can be etched to a matte finish, polished to a sparkling brightness or textured to resemble wood and painted.

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