1050 Aluminum Coil

1050 aluminum plate, also known as pure aluminum plate, is one of the types of aluminum plate with the most heavy aluminum content, and its purity can reach more than 99.00%.Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap.

Categories: Aluminum, Aluminum Coil Tags: Corrosion Resistant Aluminum, High Ductility Aluminum, Pure Aluminum Coil

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Aluminum alloy 1050 is aluminum-based in the “commercially pure” wrought family (1000 or 1xxx
series). As a wrought alloy, it is not used in castings. Instead, it is usually formed by extrusion or rolling.
It is commonly used in the electrical and chemical industries, on account of having high electrical
conductivity, corrosion resistance, and workability. 1050 alloy is also sometimes used for the manufacture
of heat sinks, since it has a higher thermal conductivity than other alloys. It has low mechanical strength
compared to more significantly alloyed metals. It can be strengthened by cold working, but not by heat
treatment.

Product Description

Product	1050
Form	Sheet, Coil
Temper	O, H14, H24, H18
Dimension	– Thickness: 0.20mm to 6.0mm – Width: 20.0mm to 2,600mm – Length: 1,000mm to 4,000mm, or Coil
Surface Finish	Mill Finish
Standard Specification	GB/T 3880
Application	General Use

CHEMICAL COMPOSITION:

Si Silicon	Fe Iron	Cu Copper	Mn Manganese	Mg Magnesium	Cr Chromium	Ni Nickel	Zn Zinc	Ti Titanium	Others Each	Total	Total Aluminum Min
0.25	0.40	0.05	0.05	0.05	–	–	0.05	0.03	0.03	–	99.50

MECHANICAL PROPERTIES：

Mechanical Properties	Temper O	Temper H14	Temper H24	Temper H18
Ultimate Strength $R_{m}$ /MPa	60~100	95~130	95~130	≥130
Yield Strength $R_{p 0.2}$ /MPa	≥20	≥75	≥75	–
Elongation Min. %
≥ 0.2~0.5mm	≥15%	≥2%	≥2%	≥1%
≥ 0.5~0.8mm	≥20%	≥3%	≥3%	≥2%
≥ 0.8~1.5mm	≥20%	≥4%	≥4%	≥3%
≥ 1.5~3.0mm	≥28%	≥5%	≥5%	≥4%
≥ 3.0~6.0mm	≥28%	≥6%	≥6%	–
Bend Radius (90°)
≥ 0.2~0.8mm	0 $t$	0.5 $t$	0.5 $t$	–
≥ 0.8~6.0mm	0 $t$	1.0 $t$	1.0 $t$	–

PHYSICAL DATA :

Physical Data	Value	Unit
Density (20℃)	2,705	kg/m³
Melting Point	646	°C
Thermal Expansion (20℃~100℃)	23.6×10⁻⁶	/K
Modulus of Elasticity	70	GPa
Thermal Conductivity (Temper O)	231	W·m⁻¹·K⁻¹
Electrical Resistivity (Temper O)	0.0281×10⁻⁶	Ω·m
Conductivity (Temper O)	61.3	%IACS
Magnetic Performance	No	–
Color	Silver	–
Odour	No	–

Typical Applications:

Aluminum 1050 alloy is chiefly used in the following areas: Kitchenware,
Packaging, Boiler manufacturing, Heat transfer devices, Automotive
industry, Architecture and paneling, General sheet metal work, Food
industrial containers, Cable sheathings, Lamp reflectors, Cabinets, vessels,
and appliances, Chemical and pharmaceutical industries.