Process to MIL-PRF-8625

Hardcoat Anodizing (Type III), Sulfuric Acid (Type II), Color Anodizing

Orange, Seminole, & Volusia County

Welcome to the leader in coating & anodizing industry since 1999

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Decorative Electro Coatings, Inc. - ROHS Certified

When critical components are headed for aerospace or defense applications, the finish must perform as reliably as the part itself. Our anodizing and chem film processes are carried out with close attention to MIL-PRF-8625 (Type II & III) and MIL-DTL-5541 requirements, ensuring coatings that align with the expectations of engineers, contractors, and procurement teams.

Customer Resource: (386) 255-7878
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Service Overview:

When critical components are headed for aerospace or defense applications, the finish must perform as reliably as the part itself. Our anodizing and chem film processes are carried out with close attention to MIL-PRF-8625 (Type II & III) and MIL-DTL-5541 requirements, ensuring coatings that align with the expectations of engineers, contractors, and procurement teams.


Metal Finishing Services We Provide

Our facility delivers a complete suite of finishing solutions designed to meet the performance demands of manufacturers, fabricators, and contractors across commercial and industrial sectors:

  • Powder Coating – a durable, environmentally friendly finish applied electrostatically and cured for maximum adhesion. Provides impact resistance, uniform coverage, and long-term protection against corrosion on aluminum, steel, and other substrates.
  • Chem Film / Chromate Conversion – a conductive, protective coating applied where both corrosion resistance and electrical performance are required. Frequently specified for aerospace housings, connectors, and industrial enclosures.
  • Type II Sulfuric Acid Anodizing – the industry standard for creating a controlled oxide layer that enhances corrosion resistance while maintaining tight dimensional tolerances. Ideal for components requiring a clean, technical finish.
  • Type III Hardcoat Anodizing – builds a dense, wear-resistant layer engineered for parts subject to abrasion, heavy loading, or exposure to harsh environments. Commonly used on aerospace, defense, and high-performance mechanical parts.
  • Decorative Color Anodizing – precision dyeing techniques produce finishes in black, gold, red, blue, green, and more, enabling visual distinction, branding, or functional coding without compromising performance.
  • Sandblasting / Surface Prep – abrasive blasting techniques remove contaminants, coatings, or oxides to create a uniform profile for subsequent finishing. Ensures maximum adhesion and consistent results across large production runs.

Our technicians work directly with job shops, machine builders, and OEM contractors to determine the most efficient finishing route for every project. Whether it’s durability, conductivity, corrosion protection, or aesthetics, we provide finishing processes designed to perform under real-world conditions.

Trusted Metal Finishing for Industrial Projects

At Decorative Electro Coatings, Inc., we’ve established our reputation by delivering precision finishing and responsive service to manufacturers, contractors, and job shops across Florida. From single prototypes to production-scale orders, our facility is equipped to handle the full spectrum of surface treatment requirements.

We operate with strict process controls that align with widely recognized commercial, aerospace, and defense specifications, ensuring consistent results on every substrate we process. Our team partners directly with project engineers, buyers, and operations managers to ensure parts are finished to print, on schedule, and ready for integration into larger assemblies.

Why clients choose us:

  • Expertise across powder coating, chem film/chromate conversion, anodizing (Type II & III), color anodizing, and sandblasting
  • Processes designed to align with MIL-DTL-5541 chromate conversion and MIL-PRF-8625 anodizing specifications when specified
  • Proven capacity for short-run prototypes and high-volume batch finishing

    Surface prep capabilities
    (sandblasting) that ensure maximum adhesion and coating performance
  • Local, responsive support and fast turnaround for Florida’s industrial base

Whether you need protective coatings for electrical housings, corrosion resistance for aerospace hardware, or durable powder coat finishes for commercial equipment, our goal remains the same: delivering finishing solutions that meet specifications, extend component life, and keep your production schedule on track.

Process Capabilities

*Prices are indicative and are subject to change based on project size*

Process Capabilities

*Prices are indicative and are subject to change based on project size*

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Category
Specification
Lot Charge Minimum
Regular Anodize -- ROHS Compliant
MIL-A-8625, Type II, Class 1 -- Clear
$110.00
Regular Anodize -- ROHS Compliant
MIL-A-8625, Type II, Class 2 -- Black
$135.00
Regular Anodize -- ROHS Compliant
MIL-A-8625, Type II, Class 2 -- Gold, Blue, Red, Turquoise, Green, Purple
$170.00
Regular Anodize -- ROHS Compliant
MIL-A-8625, Type II, Class 2 -- Orange
$255.00
Hard Anodize -- ROHS Compliant
MIL-A-8625, Type III, Class 1 -- Clear
$160.00
Hard Anodize -- ROHS Compliant
MIL-A-8625, Type III, Class 2 -- Black
$175.00
Hard Anodize -- ROHS Compliant
MIL-A-8625, Type III, Class 2 -- Gold, Blue, Red, Turquoise, Green, Purple
$245.00
Chem Film Conversion Coating
MIL-DTL-5541, Type I, Class 1A
$125.00
Chem Film Conversion Coating
MIL-DTL-5541, Type I, Class 3
$125.00
Chem Film Conversion Coating
MIL-DTL-5541, Type II, Class 1A -- Clear to Gray (RoHS)
$125.00
Chem Film Conversion Coating
MIL-DTL-5541, Type II, Class 3 -- Clear to Gray (RoHS)
$125.00

Pricing is indicative; final quotation provided upon RFQ.

Processed to Meet Military & OEM Aerospace Specifications

When critical components are manufactured for aerospace, defense, or high-reliability applications, the finish is just as important as the part itself. Our full range of metal finishing services — including powder coating, Type II and Type III anodizing, color anodizing, chromate conversion (chem film), and sandblasting — are performed with strict attention to process controls that mirror MIL-PRF-8625 (Type II & III) and MIL-DTL-5541 standards when specified.


Where Metal Finishing Delivers the Most Value

Across industries, high-performance coatings and surface treatments are critical to protecting assets, extending service life, and ensuring components integrate seamlessly into larger systems. Key applications for our finishing processes include:

  • Industrial Machinery & Energy Equipment – Pumps, housings, gear assemblies, and enclosures exposed to abrasion, heat, and corrosive fluids benefit from durable powder coat and anodized layers.
  • Automotive & Transportation – Wheels, trim, and structural parts rely on corrosion-resistant coatings and uniform surface prep for aesthetics, durability, and lightweight performance.
  • Medical & Healthcare Devices – Cleanable coatings and precise anodized finishes on instruments, housings, and diagnostic units maintain sterility and dimensional accuracy.
  • Aerospace & Defense Hardware – Flight components, electronics enclosures, and ground-support systems require coatings aligned with MIL-DTL-5541 and MIL-PRF-8625 expectations for reliability under extreme conditions.
  • Electronics & Telecommunications – Heatsinks, racks, and connectors benefit from chromate conversion coatings and controlled anodic layers to balance conductivity and protection.
  • Construction & Commercial Fabrication – Outdoor structures, architectural metals, and fabricated parts gain long-term resistance to UV, moisture, and heavy handling through powder coat and sandblasting prep.

Consistency You Can Count On

In metal finishing, reliability is everything. A coating that looks good on day one but fails in service can cost time, money, and credibility. That’s why we’ve built our operation around strict process control and quality assurance.

Every project we handle goes through established checks, including:

  • Film Thickness Measurement – ensuring anodized layers, chem film, and powder coat applications are within tolerance.

  • Adhesion & Durability Testing – verifying coatings bond properly and will endure mechanical stress and handling.

  • Surface Preparation Control – from abrasive blasting profiles to chemical pre-treatments, we monitor prep conditions to guarantee coatings adhere as intended.

  • Visual & Dimensional Inspection – identifying inconsistencies before parts ever leave our facility.

By combining experienced operators with documented procedures, we deliver finishes that are repeatable across batches and scalable across production runs. The result is fewer rejects, less rework, and finished parts that integrate seamlessly into your production process.

< Scroll - Left/Right >

Category
Specification
Lot Charge Minimum
Regular Anodize -- ROHS Compliant
MIL-A-8625, Type II, Class 1 -- Clear
$110.00
Regular Anodize -- ROHS Compliant
MIL-A-8625, Type II, Class 2 -- Black
$135.00
Regular Anodize -- ROHS Compliant
MIL-A-8625, Type II, Class 2 -- Gold, Blue, Red, Turquoise, Green, Purple
$170.00
Regular Anodize -- ROHS Compliant
MIL-A-8625, Type II, Class 2 -- Orange
$255.00
Hard Anodize -- ROHS Compliant
MIL-A-8625, Type III, Class 1 -- Clear
$160.00
Hard Anodize -- ROHS Compliant
MIL-A-8625, Type III, Class 2 -- Black
$175.00
Hard Anodize -- ROHS Compliant
MIL-A-8625, Type III, Class 2 -- Gold, Blue, Red, Turquoise, Green, Purple
$245.00
Chem Film Conversion Coating
MIL-DTL-5541, Type I, Class 1A
$125.00
Chem Film Conversion Coating
MIL-DTL-5541, Type I, Class 3
$125.00
Chem Film Conversion Coating
MIL-DTL-5541, Type II, Class 1A -- Clear to Gray (RoHS)
$125.00
Chem Film Conversion Coating
MIL-DTL-5541, Type II, Class 3 -- Clear to Gray (RoHS)
$125.00

Pricing is indicative; final quotation provided upon RFQ.

Metal Finishing Services We Provide

Our facility delivers a complete suite of finishing solutions designed to meet the performance demands of manufacturers, fabricators, and contractors across commercial and industrial sectors:

  • Powder Coating – a durable, environmentally friendly finish applied electrostatically and cured for maximum adhesion. Provides impact resistance, uniform coverage, and long-term protection against corrosion on aluminum, steel, and other substrates.
  • Chem Film / Chromate Conversion – a conductive, protective coating applied where both corrosion resistance and electrical performance are required. Frequently specified for aerospace housings, connectors, and industrial enclosures.
  • Type II Sulfuric Acid Anodizing – the industry standard for creating a controlled oxide layer that enhances corrosion resistance while maintaining tight dimensional tolerances. Ideal for components requiring a clean, technical finish.
  • Type III Hardcoat Anodizing – builds a dense, wear-resistant layer engineered for parts subject to abrasion, heavy loading, or exposure to harsh environments. Commonly used on aerospace, defense, and high-performance mechanical parts.
  • Decorative Color Anodizing – precision dyeing techniques produce finishes in black, gold, red, blue, green, and more, enabling visual distinction, branding, or functional coding without compromising performance.
  • Sandblasting / Surface Prep – abrasive blasting techniques remove contaminants, coatings, or oxides to create a uniform profile for subsequent finishing. Ensures maximum adhesion and consistent results across large production runs.

Our technicians work directly with job shops, machine builders, and OEM contractors to determine the most efficient finishing route for every project. Whether it’s durability, conductivity, corrosion protection, or aesthetics, we provide finishing processes designed to perform under real-world conditions.

Hard Anodizing for Demanding Applications

Our hard anodizing services produce dense, highly wear-resistant coatings ranging from 0.0005” to 0.003” thick. Every finish is applied with precision to meet strict project requirements and MIL-PRF-8625 standards.

Hard anodizing is the finish of choice when aluminum parts must endure heavy loads, constant motion, or harsh environments. Common applications include:

  • Industrial equipment: conveyors, hoists, cylinders, gears, and other high-wear machinery parts.
  • Structural components: exterior panels and load-bearing assemblies requiring long-term durability.
  • Electronics & power systems: aluminum housings and connectors that demand both insulation and protection.

We regularly anodize a range of high-performance aluminum alloys, including 2024, 2219, 5052, 6061, 7075, and 7475. These materials are chosen across aerospace, defense, marine, and industrial sectors where strength, precision, and surface durability are critical.

Available Finishes

  • Type III, Class 1 (Non-dyed): Maximum hardness with a natural finish
  • Type III, Class 2 (Dyed Black): Durable coating with a uniform black appearance
  • Type III, Class 2 (Colored): Lasting protection with a custom choice of coloring.

Trusted Metal Finishing for Industrial Projects

At Decorative Electro Coatings, Inc., we’ve established our reputation by delivering precision finishing and responsive service to manufacturers, contractors, and job shops across Florida. From single prototypes to production-scale orders, our facility is equipped to handle the full spectrum of surface treatment requirements.

We operate with strict process controls that align with widely recognized commercial, aerospace, and defense specifications, ensuring consistent results on every substrate we process. Our team partners directly with project engineers, buyers, and operations managers to ensure parts are finished to print, on schedule, and ready for integration into larger assemblies.

Why clients choose us:

  • Expertise across powder coating, chem film/chromate conversion, anodizing (Type II & III), color anodizing, and sandblasting
  • Processes designed to align with MIL-DTL-5541 chromate conversion and MIL-PRF-8625 anodizing specifications when specified
  • Proven capacity for short-run prototypes and high-volume batch finishing

    Surface prep capabilities
    (sandblasting) that ensure maximum adhesion and coating performance
  • Local, responsive support and fast turnaround for Florida’s industrial base

Whether you need protective coatings for electrical housings, corrosion resistance for aerospace hardware, or durable powder coat finishes for commercial equipment, our goal remains the same: delivering finishing solutions that meet specifications, extend component life, and keep your production schedule on track.

METAL FINISHING EXPERTS

Our team of professionals brings decades of expertise in a full range of metal finishing solutions. We take pride in our precision, attention to detail, and fast turnaround times, ensuring every part receives a finish that enhances both performance and appearance. Utilizing state-of-the-art equipment and proven industry techniques, we consistently deliver high-quality results that meet the most stringent standards across aerospace, defense, marine, and industrial applications.

Customer Resource: (386) 255-7878
REQUEST A QUOTE

Consistency You Can Count On

In metal finishing, reliability is everything. A coating that looks good on day one but fails in service can cost time, money, and credibility. That’s why we’ve built our operation around strict process control and quality assurance.

Every project we handle goes through established checks, including:

  • Film Thickness Measurement – ensuring anodized layers, chem film, and powder coat applications are within tolerance.

  • Adhesion & Durability Testing – verifying coatings bond properly and will endure mechanical stress and handling.

  • Surface Preparation Control – from abrasive blasting profiles to chemical pre-treatments, we monitor prep conditions to guarantee coatings adhere as intended.

  • Visual & Dimensional Inspection – identifying inconsistencies before parts ever leave our facility.

By combining experienced operators with documented procedures, we deliver finishes that are repeatable across batches and scalable across production runs. The result is fewer rejects, less rework, and finished parts that integrate seamlessly into your production process.

SURFACE TREATMENTS

Explore our range of aluminum finishing options, each carefully designed to strike a balance between performance and appearance. From Type II anodizing for dependable corrosion resistance, to Type III hardcoat for maximum wear protection, to chem film conversion coatings where conductivity matters, and color anodizing for bold visual impact — we help you choose the process that best fits your project.

Contact Us
Do you have a project in mind or need a quick quote? Our team is here to answer questions, review drawings, and recommend the right anodizing or finishing process for your parts. Fill out the form below and we’ll get back to you promptly.