FAQ

Frequently Asked Questions (FAQ)

What is hot dip galvanizing?

Hot dip galvanizing is a corrosion protection process in which steel is immersed in molten zinc. This creates a durable, bonded zinc coating that protects the steel from rust and corrosion over long periods.

Why is hot dip galvanizing important in Mauritius?

Mauritius has a tropical and coastal climate with high humidity and salt in the air. These conditions accelerate corrosion. Hot dip galvanizing provides long-term protection, making it one of the most effective solutions for steel used in construction, infrastructure, and marine environments.

What standard does hot dip galvanizing follow?

Hot dip galvanizing is carried out in accordance with MS ISO 1461, which specifies coating thickness, appearance, and quality requirements for galvanized steel.

How long does hot dip galvanizing last?

The lifespan of hot dip galvanizing depends on the environment and coating thickness. In many applications, galvanized steel can provide corrosion protection for several decades, especially when designed for the intended exposure conditions.

What types of steel can be hot dip galvanized?

Most fabricated steel products can be hot dip galvanized, including:

• Structural steel

• Handrails and barriers

• Frames and supports

• Industrial components

• Infrastructure steelwork

Very thin or sealed hollow sections may require special consideration.

Is hot dip galvanizing better than painting?

Hot dip galvanizing definitely provides longer-lasting protection than paint alone, especially in aggressive environments. The zinc coating protects steel even if the surface is scratched, whereas paint relies only on surface coverage.

Can galvanized steel be painted?

Yes. Galvanized steel can be painted if required for aesthetic or additional protection purposes. Proper surface preparation is necessary to ensure good paint adhesion.

What industries use hot dip galvanizing?

Hot dip galvanizing is widely used in:

• Construction

• Infrastructure and public works

• Industrial facilities

• Marine and coastal projects

• Utilities and safety structures

Why choose Galvabond Ltd for hot dip galvanizing in Mauritius?

Galvabond Ltd has decades of experience providing hot dip galvanizing services in Mauritius. The company operates in accordance with MS ISO 1461 standards and has been involved in many major local construction and infrastructure projects.

How can I request a quote or more information?

You can contact Galvabond Ltd directly via the contact page or by phone to discuss your project requirements, technical specifications, and galvanizing needs.