1. Both A1050 and A1100 are pure aluminum plates
Among all the series, the 1000 series belongs to the series with the most aluminum content. The 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. It is the most commonly used series in conventional industries at present. Por ejemplo, the last two digits of the 1050 series are 50, and the aluminum content must reach more than 99.5%;
The characteristics of 1100 pure aluminum plate 1100 is industrial pure aluminum, the aluminum content (fracción de masa) is 99.00%, y no puede ser reforzado por tratamiento térmico. It has high corrosion resistance, conductividad eléctrica y conductividad térmica, low density and good plasticity. It can produce aluminum through pressure processing, but its strength is low. Other process performances are basically the same as 1050A.
2.1050 VS 1100 add element
A1050 y A1100 aluminum alloys are formed by adding a small amount of copper to pure aluminum, which have excellent forming and processing properties, high corrosion resistance, good weldability and electrical conductivity. Widely used in products that do not require high strength, such as chemical instruments, thin plate processing parts, deep drawing or spinning concave vessels, welding parts, heat exchangers, clock surfaces and disks, placas de identificación, utensilios de cocina, decoraciones, reflective appliances, etc.. .
Resistencia a la tracción σb (MPa) 95 ~ 125
Conditional yield strength σ0.2 (MPa) ≥ 75
Heat treatment range:
A1100: Pure aluminum with low strength, excelente conformabilidad, weldability, y resistencia a la corrosión.
Scope of application: 1100 is usually used to require good forming performance, high corrosion resistance, and does not require high strength, such as video and chemical handling and storage equipment, sheet metal products, hollow hardware processed by drawing and spinning, Weld combination keys, reflectors, placas de identificación, etc..
A1050: Relatively low strength, excelente conformabilidad, weldability, resistencia a la corrosión
Scope of application: general utensils, materiales de construcción, electrodomésticos, various containers, printing plates, etc..