Zinc Spray Metalising
Zinc Spray Metalising is an advanced corrosion-protection process where molten zinc is sprayed onto a prepared metal surface using a thermal spray gun. The zinc layer acts as a sacrificial coating, offering long-term protection even in harsh industrial and marine environments.
At SAI ASSOCIATES, we utilize state-of-the-art metalising equipment to apply coatings with precision and uniformity. This process is an ideal alternative to hot-dip galvanizing, ensuring excellent adhesion and extended durability without affecting structural integrity.
Key Features
Superior Corrosion Resistance
Provides long-term protection in coastal, marine, and industrial environments.
Excellent Adhesion
Creates a metallurgical bond that ensures strong coating adhesion and durability.
No Heat Distortion
Unlike galvanizing, metalising does not distort or weaken the substrate material.
Technical Specifications
| Parameter | Specification |
|---|---|
| Coating Material | Pure Zinc (99.99%) or Zinc-Aluminium Alloy |
| Process Type | Flame Spray / Arc Spray Metalising |
| Coating Thickness | 50 – 250 microns (customizable as per standard) |
| Surface Preparation | Grit Blasting to SA 2.5 / SA 3 as per ISO 8501-1 |
| Bond Strength | Up to 10 MPa depending on substrate and surface prep |
| Applications | Structural steel, bridges, pipelines, tanks, wind towers, offshore platforms |
| Finish | Matte metallic appearance; can be top-coated for enhanced aesthetics |
3 Rooms Manhattan
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We want to give you 10% discount for your first order,
Use discount code at checkout
We want to give you 10% discount for your first order,
Use discount code at checkout