Surface Finishing

Surface finishing can improve corrosion resistance, appearance, wear resistance, conductivity, or assembly performance. Please include finish requirements in the drawing or RFQ notes.

Common Finishing Options

• Anodizing for aluminum parts
• Zinc plating, nickel plating, chrome plating and other plating options
• Black oxide, passivation, polishing, brushing, bead blasting, and cleaning
• Heat treatment, hardening, and case hardening when required

For tight tolerance parts, finishing thickness and masking requirements should be confirmed before production.