Good machined-component design starts with the material. Leaded and free-cutting grades such as C93200 and C54400 machine quickly; aluminum bronzes machine more slowly and are harder on tooling.
Design points
- Select the grade for the function first (wear, load, corrosion), then check machining implications.
- Allow practical machining stock on rods, plates and castings.
- Specify only the tolerances and finishes the function needs – tight tolerances add time and cost.
- Avoid sharp internal corners and abrupt section changes that cause stress or casting problems.
- Define inspection and documentation needs on the drawing or inquiry.
Sharing your drawing
Upload a drawing (PDF, DWG, DXF, STEP/IGES) with quantity, grade and application. Capability, tolerances and lead time are confirmed by the company for each drawing.
General information only. Verify grades, properties and specifications against the current standards and your project requirements before relying on this article.