Plasma Metal Coatings

White Engineering Surfaces Corporation
Plasma – Pure Metal and Metal Alloy Coatings Materials Guide
WESCOAT®
Product Number
Materials/
Chemistry
Hardness Bond
Strength
As-Sprayed
Finish
Application
Data
Approved
Specs
MA-56 Nickel
Aluminum

NiAl

45-55 RC 8,000 PSI 400-500 Ra
  • Highly resistant to oxidation and corrosion
  • Very machinable
  • Excellent bond-coat for ceramics
B50TF56 CLASS A
PWA – 1337
MA-72B Copper
Nickel
Indium

CuNiIn

75 Rb 3,500 PSI 250-350 Ra
  • Indium is renowned for its lubricating properties
  • Outstanding resistance to motion wear, such as fretting and galling
B50TF72
CLASS B
MA-68 Molybdenum
Chromium
Silicon
Cobalt

MoCrSiCo

45 RC 6,500 PSI 200-350 Ra
  • Coating exhibits outstanding resistance to wear and galling
  • Very suitable for applications where lubrication is a problem
B50TF190
CLASS A