7075 Aluminum coil

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7075 Aluminum coil

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Aluminum plate is the thickness of more than 0.2mm to below 500mm, more than 200mm width, length of 16m of aluminum material is called aluminum plate or aluminum sheet, below 0.2mm is aluminum,200mm width for the row or strip (of course, with the progress of large equipment, the widest can do 600mm aluminum plate is also more).
Aluminum plate refers to the rectangular plate made of aluminum ingot rolling. It can be divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium-thick aluminum plate and patterned aluminum plate.

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PRODUCT DETAILS

Item description:	Aluminum coil
Width:	500mm-1520mm or customized according to requirements
Thickness:	0.35mm-100mm or customized according to requirements
Length:	According to the need to customize
Main types:	Plate, belt, thin plate, medium plate, thick plate, super thick plate, coil
Brand:	1 series: 1A99, 1A97, 1050, 1050A, 1A50, 1060, 1070, 1350, 1145, 1035, 1100, 1200, 1235, 1A30, 2 series: 2A01, 2A02, 2A04, 2A06, 2A11, 2A12, 2A14, 2A16, 2A17, 2A21, 2A25, 2A70, 2A80, 2A90, 2204, 2014, 2214, 2017, 2219, 2024, 2124 3 series: 3A21, 3003, 3103, 3004, 3005, 3105 5 series: 5A01, 5A03, 5A05, 5A06, 5B05, 5B06, 5A12, 5A13, 5A30, 5A66, 5005, 5019, 5050, 5251, 5052, 5154, 5454, 5754, 5056, 5456, 5082, 5083, 5182, 5183, In 5086, 6 series: 6A12, 6B12, 6A51, 6101, 6005, 6060, 6061, 6063, 6063A, 6181, 6082, 7 series: 7003, 7005, 7020, 7022, 7050, 7075, 7475, 7A01, 7A03, 7A04, 7A05, 7A09, 7A10, 7A15, 7A52, 8 series: 8A06, 8011, 8090,
Standard:	ATSTM B209, JIS H4000-2006, GB/T3190-2008, GB/T3880-2006, etc
Surface:	Bright, polished, hairline, brush, sandblasting, grid, relief, etching, rolling surface finish, no stains, no rough edges, patterns, printing
Properties:	Corrosion resistance, heat resistance, high hardness, good ductility
Production process:	Hot rolling or cold rolling
Status:	O、H12、H14、H16、H18、H112、H113、H19、H111、H22、H24、H26、H211、H32、H36、H38、H131、H151、H241、H261、H341、H361、F、T53、T6、T63、T6351、T651、T73、T7351
Product application:	Industry, transportation, building modeling, automobile, medical machinery, etc

Divided by thickness :(unit mm)

Aluminum sheet 0.15-2.0

Aluminum sheet 2.0-6.0

Aluminum plate 6.0-25.0

Aluminum plate 25-200 ultra-thick plate more than 200

① 7000 aluminum alloy is another kind of commonly used alloy, there are many varieties. It contains zinc and magnesium. The strongest of the more common aluminum alloys is 7075, but it cannot be welded, and its corrosion resistance is quite poor, as it is used in many CNC machining parts. Zinc is the main alloying element in this series, and the addition of a little magnesium alloy allows the material to be treated by heat to achieve very high strength properties. This series of materials are generally added with a small amount of copper, chromium and other alloys, among which the number of 7075 aluminum alloy is particularly high quality, the highest strength, suitable for aircraft frame and high strength accessories.
② 7075 belongs to Al-Zn-Mg-Cu superhard aluminum alloy, which has been used in the aircraft industry since the late 1940s and is still widely used in the aviation industry. It is characterized by good plasticity after solid solution treatment, especially good heat treatment strengthening effect, high strength below 150℃, and especially good low temperature strength; Poor welding performance; Stress corrosion cracking tendency; It shall be used by aluminum coating or other protective treatment. The ability of stress corrosion cracking resistance can be improved by two-stage aging. In the annealed and hard-quenched state, the plasticity is slightly lower than that of 2A12 in the same state, slightly better than that of 7A04, the static fatigue of the sheet. Notch sensitive, stress corrosion performance is better than 7A04.
7XXX aluminum zinc alloy is widely used grades: 7075, 7A04(LC4), 7A09(LC9), 7A52, 7A05, etc.
Chemical composition of 7××× Al-Zn alloy (expressed as the highest percentage unless a range value is listed)
硅Si	铁Fe	铜Cu	锰Mn	镁Mg	铬Cr	锌Zn	钛Ti	Other elements		aluminum
								each	A total of
0.4	0.5	1.2－2.0	0.3	2.1-2.9	0.18－0.28	5.1-6.1	0.2	0.05	0.15	余量
7×××铝锌合金的机Mechanical and physical properties of 7××× Al-Zn alloy械及物理性能
Mechanical properties:
Tensile strength σb (MPa) ≥572
Conditional yield strength σ0.2 (MPa)≥503
Hardness: HB 150
Elongation: 12
Sample size: aluminum plate
Note: transverse mechanical properties of aluminum plate
Factory state of 7××× Al-Zn alloy: T6, T651, T7451, H112;

In aluminum alloy is representative of the brand, the following 7075T651 aluminum plate as an example. The first 7 represents the aluminium and aluminium alloy group - aluminium, zinc and magnesium alloys. Aluminium and aluminium alloy groups are divided into nine main categories. Among them, 1, 3, 5, 6, 7 series of aluminum and aluminum alloy are mainly used, and other series are less likely to be used in actual use.

Class I: 1 Series: industrial pure aluminum

The second category: 2 series: aluminum - copper alloy

Third category: 3 series: aluminum manganese alloy

Fourth category: 4 series: Al-Si alloy

Fifth category: 5 series: aluminum magnesium alloy

Sixth category: 6 series: aluminum magnesium silicon alloy

Category 7:7 series: Al-Zn-MG-Cu series alloys

Class 8: Series 8: Other alloys

Class 9: Series 9: Spare alloys