Shandong Quantong Metal Products Co., Ltd.
Add:1508, Building A, Greenland Central Plaza, 2999 Qizhou Road, Huaiyin District JINAN Shandong CHIAN:
.Aluminum ingot
Product Introduction:
The raw material in our daily industry is called aluminum ingot. According to the national standard (GB/T 1196-2008), it should be called "aluminum ingot for remelting", but everyone is used to calling it "aluminum ingot". It is produced by electrolysis from alumina-cryolite. After aluminum ingots enter into industrial applications, there are two categories: cast aluminum alloys and deformed aluminum alloys. Cast aluminum and aluminum alloys are castings produced by casting methods; wrought aluminum and aluminum alloys are processed products produced by pressure processing methods: plates, strips, foils, tubes, bars, shapes, wires, and forgings. According to the national standard "Aluminum ingots for remelting are divided into 8 grades according to chemical composition, namely Al99.90, Al99.85, Al99.70, Al99.60, Al99.50, Al99.00, Al99.7E, Al99. 6E" (Note: the number after Al is the aluminum content). Some people call it "A00" aluminum, which is actually aluminum with a purity of 99.7% aluminum, which is called "standard aluminum" in the London market. We all know that my country's technical standards in the 1950s came from the former Soviet Union. "A00" is the Russian grade in the Soviet national standard, and "A" is the Russian letter, not the English "A" character, nor the Chinese phonetic alphabet. If "A" is in line with international standards, it is more accurate to call it "standard aluminum". Standard aluminium is an aluminium ingot containing 99.7% aluminium and it is what is registered in the London market.
Shandong Quantong Metal Products Co., Ltd.
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