4 Inch Round Aluminum Plate
4 inch round aluminum plate refers to a round sheet of aluminum material with a diameter of 4 inches (approximately 101.6 mm). 1 inch equals 2.54 cm, 4 times 2.54 equals 10.16 cm, so the 4 inch aluminum disc has the approximately diameter of 10 cm. 4 inch aluminum round plate can be customized to fit specific application scenarios based on specific material, thickness and surface treatment requirements. For example, for applications that require a certain amount of pressure, thicker round aluminum plate can be selected; for decorative parts that require a good appearance, aluminum round circle with special surface treatments (e.g., anodized, painted, etc.) can be selected. Usually, the thickness of aluminum disc ranges from 0.4 - 5.0mm, and the diameter ranges from 20-1200 mm. 4 inch aluminum circle is indeed a relatively small aluminum disc compared to other large aluminum disc products. Despite its smaller size, 4 inch aluminum disc still has a wide range of applicati...