Wire Arc Pure Metal Coatings

White Engineering Surfaces Corporation
Wire Arc – Pure Metal Coatings Materials Guide
WESCOAT®
Product Number
Materials/
Chemistry
Hardness Bond
Strength
As-Sprayed
Finish
Application
Data
Approved
Specs
PM-05 Aluminum

Al

Rb 35-75 4,350 PSI 200-500 Ra
  • Chemical and corrosion resistance
  • Electrical conductivity
  • Aircraft approved
Mil-W-6712C
PWA 1320 F
GECF 6
DMR 33-12
PM-10W Copper

Cu

Rb 37 7,200 PSI 200-500 Ra
  • Extreme conductivity
  • Copper reclamation
  • Alternate to copper plating
  • Decorative coatings
Mil-R-19631A
Mil-W-6712C Type II
C-152A

Nickel

Ni

Rb 58 4,100 PSI 2000-500 Ra
  • Corrosion protection at high temperatures
  • Excellent machined surfaces
  • Aircraft approved
Mil-W-6712C
PM-15 Tin

Sn

Rb 70 2,500 PSI 200-500 Ra
  • Sputtering targets
  • Electrical contacts
  • EMI/RFI shielding
Mil-W-6712C
PM-107 Zinc

Zn

Rb 61-72 1,300 PSI 200-500 Ra
  • Excellent bonding to non-metallic surfaces
  • Corrosion
  • EMI/RFI Shielding
Mil-W-6712C