Aluminum
6061-T6, 6082-T6, 7075-T6. Light housings, brackets and plates.
SURFACE FINISHING
As Machined
Retains the surface left by the cutting process.
The starting surface
Specify the result you need.
Visible tool paths can remain. Mark burr-sensitive edges and cosmetic faces; use a drawing callout when a particular surface roughness matters.
Discuss this finish
Material families to review
Stainless Steel
304, 316L, 303, 17-4 PH. Corrosion resistance and cleanable surfaces.
Carbon Steel
1018, 1045, C45. Strong, cost-effective mechanical parts.
Alloy Steel
4140, 4340, 42CrMo4. Loaded shafts, tooling and adapters.
Brass
C36000, CW614N. Turned fittings, small parts and decorative details.
Copper
C110, C101. Electrical and thermal conductivity first.
Titanium
Grade 2, Grade 5. Light, strong and corrosion-resistant parts.
Compatibility depends on the specific grade, geometry and treatment specification. Final selection is reviewed with the project.
A finish belongs
in the drawing, too.
Identify visible surfaces, masking areas, contact points and fits. State whether your dimensional requirements apply to the finished part.
Read the finish checklistSurface finish comparison
Select a process specification and acceptance reference; appearance illustrations do not establish coating thickness, corrosion performance or conformity.
| Finish | Material families to review | Requirement to specify | Features to review |
|---|---|---|---|
| As Machined | Aluminum, Stainless Steel, Carbon Steel, Alloy Steel, Brass, Copper, Titanium | The starting surface | Visible tool paths can remain. Mark burr-sensitive edges and cosmetic faces; use a drawing callout when a particular surface roughness matters. |
LET’S MAKE IT TANGIBLE
What are you working on?
Bring a drawing. Bring a sketch. Start the conversation.