Product Details

Zinc Aluminium Steel Tanks

Zinc Aluminium Steel tanks use AZ150 coated G350 steel panels, combining aluminium barrier protection with zinc sacrificial protection for dependable outdoor water storage in industrial, commercial, utility, and fire reserve applications.

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2000+

Tanks Installed

30+

Years Lifespan

4x

Better Protection

Specifications

Technical Details

G350 Steel

Base Material

55% Al, 43.5% Zn

Coating

AZ150

Coating Class

10K-3M L

Capacity

30+ Years

Service Life

Full Specifications

Installation FormatBolted Modular Panels
Liner SupportFood-grade Options
Panel ConfigurationEngineered per tank duty
Corrosion Resistance4x better than galvanized

Applications

Potable Water Storage
Rain Water Harvesting
Process Water Storage
Fire Fighting Reserves
Dairy Industry
Beverage Manufacturing
Industrial Utility Water
Commercial Buildings
Municipal Water Supply
Cooling Tower Make-up
Remote Area Water Supply
Emergency Water Storage

Built for speed and scale

Why Choose Zinc Aluminium Steel Tanks?

A practical, fast-installing storage system for teams that need durable capacity without long conventional construction timelines.

G350 steel panels engineered for dependable strength and practical site handling
Al-Zn-Si alloy coating delivers strong corrosion resistance for long outdoor service
Self-healing coating support at minor scratches and cut edges
High heat reflectivity helps reduce direct temperature rise on exposed panels
Lightweight modular panels simplify transportation, unloading, and staging
Bolted assembly enables faster on-site installation with controlled quality
Modular tank design supports future capacity planning and service flexibility
Food-grade liner options available for potable water storage applications
Flexible bolted joints help support performance in seismic and settlement-prone zones
Low-maintenance finish with no routine repainting requirement
Cost-effective alternative to RCC and welded steel tanks for many projects
Backed by one of the fastest growing prefab tank companies serving industrial water storage

Understanding Zinc Aluminium Steel Technology

Zinc Aluminium Steel is coated with an alloy of 55% aluminium, 43.5% zinc, and 1.5% silicon. This unique combination provides dual protection mechanisms:

Barrier Protection: The aluminium-rich phase forms a stable, self-healing oxide layer that acts as a barrier against corrosive elements.

Sacrificial Protection: The zinc-rich phase provides cathodic protection at cut edges, scratches, and areas of coating damage.

Independent testing has shown Zinc Aluminium Steel to have 2-4 times the corrosion resistance of standard galvanized steel in most atmospheric conditions.

Coating Composition

Aluminium 0%
Zinc 0%
Silicon 0%

Ready to Get Started?

Contact our team for a customized quote based on your specific requirements.