Here is a clear and technically accurate English translation of your text, using standard aluminum-alloy terminology commonly seen in GB / ASTM / EN contexts:

 

The temper (also referred to as processing condition) of 1050 aluminum alloy covers multiple types, mainly including annealed tempers and strain-hardened tempers, which can be classified as follows:

 

Annealed Temper (O Temper)

 

The material is fully annealed to eliminate residual stresses and soften the microstructure.

The typical annealing temperature range is 350–430 °C, followed by holding and furnace cooling.

This temper is suitable for applications requiring high ductility and excellent formability, such as deep drawing and complex forming operations.

 

Strain-Hardened Tempers (H Tempers)

 

Strength is enhanced through cold rolling, cold drawing, or other cold-working processes, resulting in a significant increase in tensile strength accompanied by a reduction in ductility.

 

Common sub-tempers include:

 

H12 / H14 / H16 / H18

Correspond to increasing degrees of cold deformation, with progressively higher strength and decreasing ductility.

 

H22 / H24 / H26 / H28

Suitable for moderate strength requirements, involving relatively large amounts of deformation.

 

H32 / H34 / H36 / H38

Represent high levels of cold work, providing the highest strength but low elongation.

 

Other Tempers

 

Some sources mention T-series heat-treated tempers (such as T351 and T651). However, 1050 aluminum alloy is primarily supplied in annealed and strain-hardened tempers, as heat-treatment strengthening is very limited for this alloy.

 

In practical applications, temper selection should be based on manufacturing processes and performance requirements.

For example, the O temper is commonly used for deep drawing and forming, while H tempers are selected for components requiring higher strength.

Yes. Brushed aluminum sheets can be reprocessed through cutting, bending, drilling, etc., which is convenient to meet the modeling requirements of different projects. However, during the processing, it is necessary to pay attention to protecting the surface to avoid scratches.

 

For brushed aluminum sheets of regular specifications, if there is inventory, shipping can be completed within 3 - 5 working days. If customized specifications or colors are required, the delivery time is generally 10 - 15 working days. The specific delivery time still needs to be determined according to the order quantity and production schedule.

Currently, the maximum width of the brushed aluminum sheets we produce can reach 2000mm. However, it should be noted that as the width increases, the production difficulty and cost will also increase accordingly. For special width requirements, please communicate and confirm with us in advance.

 

The brushed aluminum sheet usually has a layer of protective film when leaving the factory to prevent its surface from being scratched or stained during transportation and processing. Different types of films have different adhesiveness and weather resistance, and the appropriate type of protective film can be selected according to the customer's needs.

 

Offers diverse design options, allowing for personalized and stylish creations.