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Comparison


ARMOLOY Thin Dense Coating vs Conventional Chrome

ARMOLOY
CONVENTIONAL HARD CHROME

CHARACTERISTICS

ARMOLOY CONVENTIONAL HARD CHROME
2-7 micrometers Deposit Thickness 12,7 – 1016 micrometers Deposit Thickness
99% Chromium 82 - 88% Chromium
Satin Finish Shiny Finish
Nodular Micro Cracks

PERFORMANCE

ARMOLOY CONVENTIONAL HARD CHROME
78 HRc Hardness 62 - 66 Rc Hardness
Excellent Lubricity Good to Poor (galls against itself)
Absolute Adhesion Flakes, Peels, Cracks
Withstands 840° C Softens above 204° C
Passes ASTM Salt Spray Test(s) Inferior
No Edge Buildup "Dog Bone Effect"
Eliminates Secondary Machining Operations Requires Finishing Grinding
Excellent Wear Factor. Armoloy can run on Armoloy Good to Poor Wear Factor (galls against itself)
Excellent Corrosion Resistance at 2-7 Micron Deposit Fair on Deposits less than 25 Microns
Easy to Strip from Base Material Difficult to Strip Without Damage to Base Material
Plates all Materials Magnesium & Titanium Problems with High Alloy Steels


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