Hot Dip Galvanizing Job Work

Durable and Reliable Corrosion Protection

Hot-dip galvanizing is a proven and effective method for providing long-lasting corrosion protection to steel products.

This process involves submerging steel in a bath of molten zinc, creating a robust iron-zinc alloy layer that ensures mechanical strength and electrochemical protection. By forming a continuous, shock-resistant metallic coating, hot-dip galvanizing shields steel against harsh environmental conditions, making it one of the most advanced corrosion prevention techniques available today.

Galvanizing Process

How Hot Dip Galvanizing Works

Mechanical Protection Through Zinc Coating

During the galvanizing process, molten zinc bonds with the steel surface, forming a durable iron-zinc alloy. This creates a strong, protective layer that resists mechanical wear and environmental stress.
The coating acts as a barrier, preventing direct exposure of the steel to corrosive elements like moisture, chemicals and air.

Electrochemical Protection

Zinc offers twofold protection by not only acting as a physical barrier but also by sacrificing itself to protect the steel. Due to the difference in electrochemical potentials, zinc will corrode before the steel, preserving the integrity of the underlying metal.
This property ensures that even if the coating is damaged, the steel remains protected against corrosion.

Complete Coverage

The fluid nature of molten zinc allows it to penetrate even the most complex structures, including hollow sections, ensuring that every surface, internal or external is coated.
This results in a continuous, seamless coating that resists shock and wear, providing robust and uniform protection.

Gunatit's

The Advantages of Hot Dip Galvanizing

ADVANTAGES

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Durability & Longevity

The iron-zinc alloy layer formed during galvanizing offers exceptional resistance to mechanical damage, ensuring long-lasting protection.

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Complete Coverage

Every part of the steel product, even internal sections, is thoroughly coated, providing reliable protection.

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Low Maintenance

Galvanized steel requires minimal upkeep, making it a cost-effective solution for long-term applications.

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Environmentally Friendly

The process enhances the lifecycle of steel products, reducing the need for replacements and conserving resources.

Gunatit's

In-House Hot Dip Galvanizing Services

At Gunatit Engineers, our in-house hot dip galvanizing plant caters to diverse market sectors, delivering reliable corrosion protection for a range of steel products. We serve industries such as: