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Aluminum is a silver-white metal, the third most abundant in the earth's crust after oxygen and silicon. The density of aluminum is relatively small, only 34.61% of iron and 30.33% of copper, so it is also called a light metal. Aluminum is the world's largest non-ferrous metal after steel in production and consumption. The density of aluminum is only 2.7103g/cm³, which is about 1/3 of the density of steel, copper or brass. Due to its light material, aluminum is often used in the manufacture of land, sea and air vehicles such as automobiles, trains, subways, ships, airplanes, rockets, and spaceships to reduce its own weight and increase its loading capacity.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)
Grade | Chemical Composition % | |||||||||
Al≥ | impurities ≤ | |||||||||
Si | Fe | Cu | Ga | Mg | Zn | Mn | others | Sum | ||
Al99.9 | 99.90 | 0.50 | 0.07 | 0.005 | 0.02 | 0.01 | 0.025 | - | 0.010 | 0.10 |
Al99.85 | 99.85 | 0.80 | 0.12 | 0.005 | 0.03 | 0.02 | 0.030 | - | 0.015 | 0.15 |
Al99.7 | 99.70 | 0.10 | 0.20 | 0.010 | 0.03 | 0.02 | 0.030 | - | 0.030 | 0.30 |
Al99.6 | 99.60 | 0.16 | 0.25 | 0.010 | 0.03 | 0.03 | 0.030 | - | 0.030 | 0.40 |
Al99.5 | 99.50 | 0.22 | 0.30 | 0.020 | 0.03 | 0.05 | 0.050 | - | 0.030 | 0.50 |
Al99.00 | 99.00 | 0.42 | 0.50 | 0.020 | 0.03 | 0.05 | 0.050 | - | 0.050 |
Standard: Pb99.97%
Packing: lead ingot was wrapped by galvanized steel belt, 25 pcs per bundle, about 1025kgs per bundle.
1.lead-acid storage batteries.
2.Ammunition, cable sheathing and building construction materials
3.Counterweights, bettery clamps
4.Cast products such as: bearing, ballast, gaskets, type metal etc
5.mainly used for melting ingot
6.discontinuous melting with scrap
7.easy control and operation
8.fast melting
9.Used for industry such as automobile,pinning and weaving,electron broadly and so on
Common Package:
Waterproof Kraft Paper + Wooden Pallet (each 3 tons) + Bundle with steel strip.
Or Package can also according to your requirements.
The time of delivery:
Within 7-10 days after receipt of advance payment
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