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Customized Extrusion Aluminium Flat Bars Aluminum Supplier for 18 Years

Aluminum sheet is almost always alloyed, which markedly improves its mechanical properties, especially when tempered. For example, the common aluminum foils and beverage cans are alloys of 92% to 99% aluminum. The main alloying agents are copper, zinc, magnesium, manganese, silicon and the levels of these other metals are in the range of a few percent by weight.

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6061 aluminum flat bars

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Product Details

How to Bend Aluminum Flat Bars

Bending 6061 aluminum flat bars can be challenging. To make bending easier, heat the metal to about 500°F before tempering it to the desired condition. Always use the correct tools, including a torch and safety equipment. Be cautious when heating, as the metal melts from the inside out. If overheated, you may damage the bar before realizing it.

How to Cut Aluminum Flat Bars

Several methods can be used to cut aluminum flat bars. The easiest method is using an electric wood-cutting saw. For best results, reduce the blade diameter to slow the cutting speed and make the process safer. Other options include a cold chisel or curve-cutting tin snips for non-straight cuts.

Properties

Property	Value
Atomic Number	13
Atomic Weight (g/mol)	26.98
Valency	3
Crystal Structure	Face centered cubic
Melting Point ( Degrees C)	660.2
Boiling Point ( Degrees C)	2480
Mean Specific Heat (0-100 Degrees C) (cal/g. Degrees C)	0.219
Thermal Conductivity (0-100 Degrees C) (cal/cms. Degrees C)	0.57
Co-Efficient of Linear Expansion (0-100 Degrees C) (x10-6/ Degrees C)	23.5
Electrical Resistivity at 20 Degrees C (µΩcm)	2.69
Density (g/cm3)	2.71
Modulus of Elasticity (GPa)	68.3
Poissons Ratio	0.34

Specifications

Standard: ASTM B209

Grade:

1XXX: 1050, 1060, 1070, 1100,1230 .

2XXX: 2014, 2024,2124, 2219.

3XXX: 3003, 3004,3005,3105.

4XXX: 4043

5XXX: 5005,5010,5050, 5052,5059,5083, 5086,5154,5252,5454,5754

6XXX: 6003,6061,6063,6082

7XXX: 7050,7075

8XXX: 8011,8079

Temper: O, H12, H14, H16, H18, H20,H22,H24,H26,H28,H32,H34,H36,H111,H112,H114,H116,H321,

F, T3,T4,T6,T651 etc.

Popular Size:

Popular Grade & Temper:

1050 H14 / 1060 H24 / 1100 H24

3003 H14 / 3105 H22

5005 H14 / 5052 H32 / 5083 H321 / 5754 H114

6061 / 6063 / 7075 T6 / T651

Thickness: 0.2mm to 660mm

Width: 600mm to 2600mm (cold rolled), 1000mm to 4300mm (hot rolled)

Length: 600mm to 12000mm

Popular Size:

4 X 8 FT, 4 X 10 FT, 5 X 10 FT, 5 X 20 FT etc.

1000X2000MM,1200X2400MM,1220X2440MM,1250X2500MM,1500X3000MM.

Finish: matt, bright, mirror,color coating, hairline, satin, etching, perforated,checkered etc.

Chemical Composition

Typical Grade / Temper / Size

Cold Rolled Aluminum Sheet
Alloy series	Typical alloy	Typical Temper	Specification ( mm )
			Thickness	Width	Length
1xxx	1050 1100	O	0.20-3.5	1000-2650	2000-3000
3xxx	3003	H12/22/32
	3004	H14/24/34
5xxx	5052 5083	H16/26/36
	5182 5754	H18/28/38
2xxx	2024	O T4 T6	0.30-3.5	1100-2650	2000-3000
6xxx	6061 6082
7xxx	7075 7050

Hot Rolled Aluminum Plate
Alloy series	Typical alloy	Typical Temper	Size ( mm )
			Thickness	Width	Length
1xxx	1100、3003、5052、5083、5A06	F/O/H112	15-260	1000-3800	2000-38000
3xxx
5xxx
2xxx	2024、6061、7020、7075、	F/O/H112	12-260	1000-3800	2000-38000
6xxx
7xxx

Application

Aluminum sheet are widely used for aluminum and plastic composite board, aluminum and plastic pipe, and bottle/tank cap, as well as curtain wall board/aluminum curtain board, ceiling board/special shaped ceiling board, aluminum sheets for cable channel, packaging and electrical manufacture etc.

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