BIPROTEC
Wear
Less than 1.2 TWI
Hardness
Up to 78Rc
Corrosion
Over 500 hours salt spray
Deposit
Up to .0035"
DOUBLE PROTECTION FOR HIGHLY-CORROSIVE APPLICATIONS
Bi-Protec® is a two-step process that combines Electroless Nickel with an overlay of Armoloy TDC®. Excellent for highly corrosive applications, this dual coating involves an initial layer of electroless nickel at a thickness of .0002/.003″ followed by a .0001/.0005″ deposit of thin dense chrome.
In addition to maximum corrosion protection, Bi-Protec® also provides the benefits of Armoloy TDC® to aluminum components by virtue of the electroless nickel under-layer, which adheres absolutely to the aluminum substrate.
Popular for extreme situations like downhole applications in the Oil and Gas sector, Bi-Protec® offers the best combination of wear and corrosion resistance that Armoloy has to offer.
COATING COMPARISON TABLE
AL, Mg, Ti
AL, Mg, Ti
AL, Mg, Ti
AL, Mg, Ti
AL, Mg, Ti