Ⅰ: 1050 aluminum coil

Ⅰ-a: 1050 aluminum coil introduction

1050 pure aluminum coil belongs to 1000 series aluminum coil, which is the commercially pure wrought family with a purity of 99.5% Al. It also belongs to the 1000 series aluminum alloy, which has better correction resistance than other alloy series. In the 1050 aluminum coil, in addition to the component Al, 0.4% Fe is added, so 1050 aluminum alloy also has high conductivity.

In general, 1050 aluminum coil properties exhibit high plasticity, strong corrosion-resistance, and excellent electrical and thermal conductivity, but the strength of 1050 aluminum alloy is low. Here, Huawei has 18 years of 1050 aluminum coil production experience and is able to produce and supply high-quality 1050 aluminum coil. In addition, different temper can be provided, such as O (annealed), H12, H14, H18, and so on.

1050 aluminum coil specification chart
1050 aluminum coil specification chart

Ⅰ-b: Application of 1050 plain aluminum coil roll

1050 aluminum coil has high ductility and a highly reflective finish. Besides, 1050 aluminum coil is non-heat treatment series is produced in extruded sections. It has excellent cold workability, braze-ability, and solder-ability, and it is strengthened by cold working. However, 1050 aluminum coil has low mechanical strength compared to more significantly alloyed metals. All of these characteristics make 1050 aluminum coil well suited to chemical and electrolytic brightening but not in casting. Last but not least, moderate strength and good anodizing quality enable our products to have a vast application.

Popular application: roofing, gutter, ps panel, etc

Ⅱ: Parameters Of 1050 aluminum coils

Ⅱ-a: General parameters

Equivalent name

A1050, 1050a, aa1050, 1050aa, al1050, al1050a, a 1050, aa 1050, jis a1050p, al1050 class, aw1050, en1050 grade etc

Temper

Soft HO (h0), H11, H12, H13, H14, H15, H16, H17, H18, H19, H20, H21, H22, H23, H24, H25, H26, H27, H28, H29, H30, H31, H32, H33, H34, H35, H36, H37, H38, H39, H46, H48, H111, H112, H114, H116, H131, H321 etc

Thickness: 0.5mm, 0.6mm, 0.8mm, 1mm, 2mm etc

Surface treatment: color coated, PE prepainted, anodized, PVDF pre-painted, powder coating, mirror, polysurlyn laminated, embossed stucco, etc

Ⅱ-b: Chemical properties of 1050 aluminum coil

CSiMnPSNiCrCu
0.47~0.550.17~0.370.50~0.80≤ 0.035≤ 0.035≤ 0.30≤ 0.15≤ 0.25

Ⅲ: 1050 aluminum coil processing technology

Heat treatment process: oil quenching and tempering. The strength of this kind of wire is not as good as that of a lead bath, but the performance is uniform and the cost is lower. After cold coil forming, stress relief is carried out. Pull to specified size, and then annealing. After softening, the mechanical properties can be obtained only after quenching and tempering at medium temperature.