Hard Chrome Plating Services

Hanner Machine’s hard-plating immersion process applies a hard-chromium plate to the interior and exterior surfaces of a steel substrate to improve corrosion and wear resistance. The company cleans and polishes the substrate prior to the application and also polishes it post-application. The coating is visually inspected to ensure the proper finish and the coating thickness (a minimum of .001" to a maximum .010+" per side). Parts have a maximum length of 9’ along the exterior surface and 6’ along the interior surface with a maximum diameter of 17". Hanner does small to large runs for clients in the mining, industrial, construction, agriculture, machinery, oil, gas, petroleum and railroad industries. The company uses only AWS-certified welders and never sub-contracts, preferring to do all of its work in-house.

For more information see the table below or contact us directly.

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Hard Chrome Plating Capabilities

Plating Material
Hard Chromium
Substrate-Metal
Steel
Plating Characteristics
Corrosion Resistant
Wear Resistant
Processes
Immersion
Application
Outside Diameter (OD)
Inside Diameter (ID)
Preplate Operations
Cleaning/Etching
Postplate Operations
Polishing
Testing Ability
Coating Thickness
Visual
Plating Thickness
Min
.0005 in per side
Max
.010+ per side
Maximum Part Length
9 ft (OD chroming)
6 ft (ID chroming)
Maximum Part Width
17"
Part Height
17"
Part Diameter
17" (chrome round only)
Production Volume
Small to Large Quantity Runs

Additional Information

Industry Focus
Mining
Industrial
Construction
Machinery
Oil, Gas, Petroleum
Railroad
Industry Standards
AWS Certified Welders
File Formats
PDF
Images
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