Do you know about aluminium alloy 6063, 6061, 7075?
Time: Apr 12, 2022

Do you know about aluminium alloy 6063, 6061, 7075?

 Aluminum alloy does not just refer to a single alloy, in fact it has quite a few categories.

 The international general rule is to use a four-digit number to distinguish the types of aluminum alloys, which is what we often call "X-series aluminum alloys".

 1 series: 1000 series is the series with the most aluminum content among all series. It is characterized by low price and is currently the cheapest series in conventional industrial production. It is mainly used for road signs, wall decoration, making containers, etc. , Because a series of aluminum alloys are too soft, they are basically not used on stressed structural parts.

 Series 2: Copper alloy series, with high hardness, usually used as aviation aluminum, which is not common in conventional industrial production.

 Series 3: Manganese alloy series, with low hardness, but quite corrosion-resistant. It is often used to produce liquid storage tanks, or to process thin plates into pressure vessels, pipes and other products that require high anti-rust and anti-corrosion requirements, such as beverage cans. this aluminum.

 4 series: Silicon alloy series, heat-resistant and wear-resistant, commonly used in the processing of mechanical parts, and is also a common aluminum material for automobile engine pistons, but depending on the manufacturer and product positioning, copper, nickel or magnesium elements may be added.

 5 series: magnesium alloy series, high tensile strength, high elongation, taking into account hardness, rust prevention and processing performance, industrial production is widely used, many 5 series aluminum alloys are used for the water tank frame at the front of the all-aluminum body. It doesn't hurt to change it.

 6 series: magnesium-silicon alloy series, which integrates the advantages of 4 series and 5 series, and is also widely used in industrial production. For example, the mainstream aluminum alloy bicycle frames on the market use 6 series aluminum materials, like most of the ES8 body-in-white. 6-series aluminum is also used.

 7 Series: Zinc alloy series, taking into account high hardness, good corrosion resistance and processing performance, widely used in structural parts, such as aircraft main landing gear beam, upper wing structure, keel beam, etc., 7 series aluminum is also known as It is aviation aluminum. In the all-aluminum body, the 7 Series aluminum is mainly processed into the front longitudinal beam to meet the higher strength requirements.

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