1100 Aluminum Coil

 

1100 Aluminum Coil is a high-purity industrial aluminum coil product with an aluminum content of more than 99.0%. It is mainly composed of aluminum, supplemented by trace impurities such as iron and silicon, and contains almost no other alloy elements.

 

 

Good ductility
Aluminum Coil is processed through annealing and cold rolling, with a tensile strength of 110-145 MPa and an elongation of up to 30%, making it suitable for complex processing such as deep drawing and bending.

 

High thermal conductivity
Due to its high-purity metal crystal structure, the thermal conductivity of Aluminum Coil is as high as 222 W/m·K, which can efficiently transfer heat energy. Compared with copper, the density is 40% lower, and the weight can be reduced by 20-30% in heat exchange equipment.

 

Strong corrosion resistance
1100 Aluminum Coil can quickly form a dense oxide film in a humid or acidic environment, with a corrosion rate of less than 0.005 mm/year, making it suitable for harsh environments such as those in the chemical and marine industries.

 

Excellent conductivity
The coil has an electrical conductivity of 59% IACS, close to copper (100% IACS). Its pure lattice structure facilitates free electron migration and can be used in products such as cables, busbars, and circuit boards.

 

 

Alloy grade	1050, 1060, 1070, 1100
Material Status	0, H12, H14, H16, H18, H22, H24, H32, H34, H36, H38
Thickness (mm)	0.15-6
Width (mm)	100-2000
Length (mm)	Coustomed
Typical Uses	Radiator, printed board, cooking utensils, etc

 

Tensile strength σ B (MPa)	Yield strength σ 0.2 (MPa)	Elongation rate δ 5%	Hardness (HB)
125	115	9	32

 

Component	Al	Si	Cu	Mg	Zn	Mn	V	Fe
Content	99％	0.45	0.05-0.20	/	0.01	0.035	0.05	0.35

 

 

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