YELLOW CHROMATION/ HEXAVALENT CHROMATION (TYPE 1 CLASS III)

Yellow Chromation, also known as Hexavalent Chromation, is a chemical conversion coating process used to provide superior corrosion resistance and surface protection for aluminium and metal components. The process creates a durable yellow iridescent coating that enhances component life and improves resistance against harsh environmental conditions. It also maintains electrical conductivity while providing effective surface protection.
At VRS Anotech, we offer high-quality Yellow Chromation / Hexavalent Chromation services with controlled chemical processing, uniform coating formation, and dependable surface protection. Our process is widely used in industrial, electrical, automotive, and engineering applications where high corrosion resistance and reliable coating performance are essential.
We ensure consistent quality standards, precise process control, and timely delivery for every project.

PROTECTIVE FINISHING

01

Distinctive Yellow-Gold Appearance

02

Corrosion Protection

03

Conversion Coating for Aluminium

04

Uniform Coating Appearance

05

Controlled Processing Parameters

06

Customer-Specification Compliance

QUALITY Assurance

VRS Anotech provides yellow chromate conversion coating for aluminium components where specified by the customer. Our process focuses on the required coating appearance, corrosion protection, and inspection criteria to meet the applicable drawing and specification requirements.

“Providing strong corrosion protection with durable industrial surface finishing.”

SPECIFICATIONS
PROCESS TYPE
Hexavalent Chromate
Conversion Coating
FINISH
Yellow / Iridescent Finish
MATERIAL
Aluminium &
Metal Components
APPLICATION
Industrial & Engineering
Components
STANDARD
MIL-DTL-5541
Type 1 Class III
Hexavalent Chromate Conversion Coating Components

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