1050/H24 Aluminum Sheet

1050 aluminum alloy

1050 aluminum alloy 2000 series aluminum plate represents 2A16 (LY16) 2A06 (LY6) 2000 series aluminum plate is characterized by high hardness, of which copper content is the highest, about 3-5%. The 2000 series and 7000 aluminum plates are aviation aluminum materials, which are not often used in conventional industries. There are few factories producing 2000 series aluminum plates in my country. The quality cannot be compared with foreign countries. Imported aluminum plates are mainly provided by South Korean and German production companies. With the development of my country's aerospace industry, the production technology of 2000 series aluminum plates will be further improved.

Chinese name: 1050 aluminum alloy

Brand: 1050

Standard: GB/T3190-1996

Application: Chemical equipment, thin plate processing parts, etc.

Features and applications

1050 aluminum alloy is formed by adding a small amount of copper to pure aluminum. It has excellent forming characteristics, high corrosion resistance, good weldability and electrical conductivity. Widely used in products that do not require high strength, such as chemical instruments, thin-sheet processing parts, deep-drawn or spinning concave vessels, welded parts, heat exchangers, clock surfaces and disc surfaces, nameplates, kitchenware, decorations, reflective appliances, etc. .

Chemical composition

Mechanical properties

Tensile strength σb (MPa)95～125

Conditional yield strength σ0.2 (MPa)≥75

Heat treatment process

1) Complete annealing: heating 390～430℃; depending on the effective thickness of the material, the holding time is 30～120min; cooling with the furnace to 300℃ at a rate of 30～50℃/h, and then air cooling.

2) Rapid annealing: heating 350～370℃; depending on the effective thickness of the material, the holding time is 30～120min; air or water cooling.

3) Quenching and aging: quenching 500～510℃, air cooling; artificial aging 95～105℃, 3h, air cooling; natural aging room temperature 120h