Common tempers of 1060 aluminum plate

The temper refers to the annealing state. After the aluminum plate is cold-rolled, the product itself and physical properties will change. The aluminum content of 1060 aluminum plate is more than 99.6%, it has high plasticity, corrosion resistance, electrical conductivity and thermal conductivity. The commonly used annealing tempers of 1060 aluminum alloy are H24 and H14; the O/HO temper is usually used in fields such as stretching and stamping.

◆Production process

The aluminum plate in the O/HO temper is formed by crystallization after complete annealing; H24 is a temper of incomplete annealing after work hardening.

◆Physical properties

The aluminum plate in the O temper is softer, and the aluminum plate in the H24 temper is harder than the aluminum plate in the O temper. That is to say, the hardness of the 1060 H24 aluminum plate is greater than that of the 1060 O aluminum plate.

◆Scope of use

The 1060 O aluminum plate is relatively soft, so it is easy to bend and draw, is mainly used in decoration, packaging, and other industries. 1060 H24 aluminum plate is harder, can be drawn, sheared, and bent; It is generally used in curtain wall, mechanical processing and other industries.

Common tempers of 1060 aluminum plate

• 1060 O/HO aluminum plate, aluminum coil, aluminum strip

It is in a fully annealed state, which is the longest annealing time among the annealing states of 1060 aluminum strip. 1060 O aluminum strip is in a soft state, which is more suitable for stamping and deep drawing. It is often used in transformers, cables, lamps, etc.

• 1060 H24 aluminum sheet plate

1060 H24 aluminum plate belongs to the commonly used annealing state process. After a series of processes such as hardening, chrome plating, and pickling, the aluminum plate reaches a semi-hard state; the aluminum plate in the H24 temper has a higher hardness and is suitable for making some parts that require higher hardness. It can be bent at 90 degrees without cracking. It is generally used in building curtain walls, mechanical processing and manufacturing and other fields.

• 1060 H14 aluminum sheet plate

1060 H14 aluminum plate, the aluminum plate reaches the soft state after a series of processes such as hardening, cold rolling, pickling, etc.; the aluminum plate in the H14 temper has good softness, good shape, high flatness, good stability, and moderate product performance; it is suitable for making some parts that require good formability, such as curtain wall aluminum plate, aluminum veneer, exterior wall decoration, etc.

• 1060 H18 aluminum sheet plate

1060 H18 aluminum plate belongs to the non-annealing state aluminum plate, which is also commonly referred to as full hard aluminum plate/strip, non-bendable aluminum plate/strip, etc., and is generally suitable for anodized aluminum plate/aluminum strip.

• 1060 H22 aluminum sheet plate

1060 H22 aluminum plate is a new process aluminum plate between O state and H24 aluminum plate. 1060 H22 aluminum plate is softer than H24 and harder than HO state aluminum plate. Generally, it is defined as a separate use. For example, there are certain requirements for stamping, but it does not need to be so soft, which is not conducive to use. In this case, the more alternative product is H22 temper aluminum strip. It has better performance advantages.

Chemical composition of 1060 aluminum plate/1060 aluminum strip

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