Services Details

Surface Finishing Excellence at ICAST ALLOYS LLP

We understand that the quality of a casting is defined not just by its structural integrity, but by its final surface condition. Our comprehensive surface finishing services are designed to enhance the aesthetic appeal, corrosion resistance, and functional performance of every component we produce

As a premier investment casting manufacturer, we provide a "one-stop-shop" solution, taking your parts from raw molten metal to assembly-ready components with precision and care

Surface Finishing
Matters

Surface finishing is more than just a final touch; it is a critical step in the manufacturing process that ensures:

  •  Enhanced Durability: Protection against wear, oxidation, and environmental corrosion.
  •  Dimensional Accuracy: Achieving tight tolerances required for high-precision industries
  •  Improved Aesthetics: Delivering a professional, clean, and uniform look
  •  Functional Readiness: Preparing surfaces for painting, coating, or immediate mechanical use.

Our Range of Finishing Services

We offer a diverse suite of finishing techniques tailored to the specific alloy and application of your project:

  • Mechanical Finishing
    • Shot Blasting & Sand Blasting: Utilizing high-velocity abrasive media to remove scale and achieve a uniform matte texture
    • Vibratory Deburring: Smoothing sharp edges and burrs through controlled friction, ideal for complex geometries
    • Grinding & Polishing: Manual or automated processes to achieve specific surface roughness ($Ra$) values or mirror-like finishes
  • Chemical & Electrochemical Treatments
    • Pickling & Passivation: Essential for stainless steel castings to remove surface impurities and restore the protective oxide layer
    • Electro-polishing: An electrochemical process that removes a microscopic layer of material, resulting in superior brightness and hygiene—critical for food and medical industries.
  • Protective Coatings
    • Powder Coating: Providing a thick, durable, and colorful protective layer
    • Electroplating: Including Zinc, Chrome, and Nickel plating for enhanced conductivity and corrosion resistance
    • Phosphating: A chemical pretreatment that improves paint adhesion and provides light corrosion protection

Quality Assurance

Every finished component undergoes rigorous inspection to meet international standards. Our quality control team utilizes advanced metrology tools to verify

Surface Roughness Testing

Coating Thickness Measurement

Visual Consistency Inspections

Partner with ICAST ALLOYS LLP

Ready to elevate the quality of your castings? Our team is here to help you select the ideal finishing process for your specific application

1. Automotive

High-performance engine and chassis components

1. Automotive

High-performance engine and chassis components

2. Aerospace

Precision parts with stringent weight and friction requirements

2. Aerospace

Precision parts with stringent weight and friction requirements

3. Medical

Bio-compatible, ultra-smooth finishes for surgical instruments

3. Medical

Bio-compatible, ultra-smooth finishes for surgical instruments

4. Valve & Pump

Corrosion-resistant finishes for fluid control systems

4. Valve & Pump

Corrosion-resistant finishes for fluid control systems