With the development of the logistics and transportation industry, the demand for large trucks on the market is increasing day by day. Truck body is generally made of aluminum alloy sheet. A few years ago, a lot of truck manufacturing using steel plate, but after a period of time, found that the steel plate is easy to rust corrosion, greatly shorten the service life of the truck. At present, the market is gradually replaced by aluminum sheet. Aluminum alloy sheet has good oxidation resistance, corrosion resistance and excellent antirust properties. In addition, the quality of the aluminum alloy sheet is lighter than that of the steel plate, because it is a good choice to use the body of the car.
The aluminum sheet for the aluminum alloy mold is usually a high strength and heat treatment alloy, which needs good mechanical properties, easy to use and easy to process. According to the use and characteristics of the mold, aluminum also needs to have corrosion resistance and oxidation resistance.
Aluminum sheet refers to the thickness of aluminum material is greater than 0.2mm , less than 200mm, and Its length within 16m. And it is also called aluminum plate or aluminum sheet. Technically, aluminum sheet refers to the rectangular sheet with aluminum ingot rolling processing, divided into pure aluminum sheet, aluminum alloy sheet, thin aluminum sheet, medium thick aluminum sheet and figured aluminum sheet.
Alloy 5754 is a typical aluminium-magnesium alloy which is closely related to the alloys 5454 and has higher strength than 5251. The most common tempers for 5754 aluminium are shown as O, H22, H24, H26, H32, H111 and etc. This alloy has excellent corrosion resistance especially to seawater and industrially polluted atmospheres. In particular, mechanical property requirements vary widely with temper, product and product dimensions. haomei aluminium specializes in 5754 aluminum plate and sheet since 1997 so that has a wide range of sizes available to fully satisfy customer’s requirement. We offers Alloy 5754 which corresponds to ASTM B 209, EN 485-2, EN 573-3, EN 754-2 standard designations and specifications but may not be a direct equivalen
It is simply to divide aluminum and aluminum alloys into two categories: wrought aluminium alloys and cast aluminum alloys. Wrought aluminium alloys contain lower percentage of elements, about less than 4%. Cast aluminum alloys contain the same chemical composition but has greater amounts. In the same temperature range( 520 to 590℃), the cast aluminum alloys undergo a thoroughly chemical properties while wrought aluminum alloys still remain the mechanical properties and remain ductile.
In recent years, Chinese market demand for industrial alloy aluminum volumes, due to industrial aluminum alloy with a light weight, corrosion resistance, easy to shape, recyclable characteristics, in China stressed the premise of energy saving and environmental protection, industrial aluminum coils in the transportation, home appliances , Electronic and mechanical equipment and other areas of the application of a large increase to aluminum gradually replace steel, copper and other traditional metal materials to become the development trend.
As we know aluminum cap closure are used more and more widely. How to select good aluminum cap closure stock is an important questions for many customers. Today with our much experience which working with closure manufacturers, we talk about how to select good aluminum cap closure stock?
5052 aluminum sheet is the representative of the 5000 series of Al-Mg alloy, and it is currently the most selling of 5000 series alloy on the market. 5052 aluminum alloy sheet is one of the most widely used anti-rust aluminum sheet, high strength, and it has a certain anti-fatigue strength, good plasticity, corrosion resistance, good weldability and can be polished.
1100 aluminum alloy sheet for Aluminum-plastic composite panel, referred to as aluminum-plastic plate, refers to the 3-layer composite sheet that taking plastic as the core layer, with aluminum on both sides, whose surface is covered with decorative and protective coating layer or film as the decorative surface of the product. Aluminum plate as a new type of decorative material, since introduced from Germany to China in late eighties of the last century and early 1990s, is quickly loved by the people of all ages for its economic, optional color diversity, convenient construction methods, excellent processing performance, excellent fire and noble quality.
6063 aluminum sheet, with magnesium as main alloy element, is a low-manganese and non-heat-treatable alloy, has good formability and corrosion resistance performance, highly suitable for chemicals and auto air conditioning condenser.
The Highlights of 6063 aluminum alloy sheets：