What are the standard specifications for aluminum forgings?

The standard specifications of aluminum forgings are not fixed, but customized and produced according to actual needs. The specification parameters of aluminum forgings mainly include the following aspects:    

Materials: There are various types of materials for aluminum forgings, including pure aluminum, aluminum alloys, etc. Different materials have different physical and chemical properties, and can be selected according to specific needs.

Shape: Aluminum forgings come in various shapes, such as cylindrical, disk-shaped, conical, spherical, etc. They can be designed and customized according to specific usage environments and requirements.

Size: The size of aluminum forgings varies greatly, ranging from small to large, from a few millimeters to a few meters, and needs to be designed and manufactured according to specific usage requirements. For example, the external dimensions of aluminum alloy die forgings can reach 1000mm, while the individual weight of free forgings can reach 1500Kg, and the external dimensions can even reach 2500mm, with a forging ring diameter of up to 5000mm.

Weight: The weight of aluminum forgings also varies depending on their material, shape, size, and other factors, and can be large pieces ranging from several hundred grams to several hundred kilograms or even heavier.

In addition, there are specific standard specifications for die forgings, such as angle, warpage, residual burr amount, protrusion and depression of ejector marks, single-sided machining allowance, etc. These specifications have detailed standard regulations. At the same time, the room temperature tensile mechanical properties of aluminum forgings are also one of their important standards, including tensile strength, yield strength, elongation at break, and other indicators.

Overall, the specifications of aluminum forgings vary depending on actual needs and application scenarios. When selecting and purchasing aluminum forgings, it is recommended to customize them according to specific usage environments and needs, and refer to relevant national and industry standards to ensure that the quality and performance of aluminum forgings meet the requirements.