1. Both A1050 and A1100 are pure aluminum plates
Among all the series, 그만큼 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. 예를 들어, 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 (질량 분율) is 99.00%, 열처리로 강화할 수 없습니다.. It has high corrosion resistance, 전기전도도 및 열전도도, 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 그리고 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, 딥 드로잉 또는 회전하는 오목 용기, welding parts, 열교환기, clock surfaces and disks, 명찰, 주방 용품, 장식물, 반사 가전, 등. .
인장 강도 σb (MPa) 95 ~ 125
조건부 항복 강도 σ0.2 (MPa) ≥ 75
Heat treatment range:
A1100: Pure aluminum with low strength, 우수한 성형성, weldability, and corrosion resistance.
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, 반사판, 명찰, 등.
A1050: Relatively low strength, 우수한 성형성, weldability, 내식성
Scope of application: general utensils, 건축 자재, 가전 제품, various containers, printing plates, 등.