Metals

Not always. While many metals like stainless steel and aluminum can be used in both methods, the properties of the material may be altered during the manufacturing process, which can affect the final product’s characteristics.

Common materials include stainless steel, aluminum, galvanized steel, and copper alloys. These metals are chosen based on their strength, corrosion resistance, and ease of manipulation.

Sheet metal fabrication typically focuses on materials that can be easily cut, bent, and formed, while CNC machining requires materials with higher precision and tight tolerances for detailed parts.

The primary factors include material properties such as strength, hardness, and corrosion resistance, as well as the specific requirements of the project, such as machinability, cost, and finish.

3D printing often results in a material with slightly different mechanical properties due to the layer-by-layer manufacturing process. This can affect aspects like strength, density, and surface finish compared to traditionally fabricated parts.

In 3D printing, the materials are typically in powder form or filament and need to be suitable for additive manufacturing processes, while traditional metal fabrication requires metals in sheets, rods, or billets.

Datasheets from reputable suppliers are generally reliable, as they are based on standardized testing methods. However, it’s always recommended to verify material properties through independent testing or consult with experts to ensure the material meets specific project requirements.

Datasheets are typically sourced directly from material suppliers or manufacturers, which can be downloaded from this page. They provide detailed information on the material’s mechanical properties, recommended applications, and other specifications essential for selecting the right material.