Protect Your Steel Products for 50+ Years with Hot-Dip Galvanizing! At IES Galvaniz, we protect your steel structures with hot-dip galvanizing, the most effective method against corrosion, moisture and chemical exposure. From power distribution poles to highway guardrail systems, all your products gain long-term durability in compliance with TS EN ISO 1461 standards.
Hot-Dip Galvanizing (HDG) – Long-Term Corrosion Protection for Steel
Hot-dip galvanizing (HDG) is one of the most reliable and effective methods for protecting steel structures against corrosion. At IES Galvaniz, we apply advanced galvanizing processes to ensure maximum durability and long-term protection for steel components used in infrastructure and industrial projects.
During the process, steel parts are carefully cleaned and prepared before being immersed in a molten zinc bath at temperatures between 450–460°C. The metallurgical reaction between zinc and steel forms a strong, uniform protective coating that becomes an integral part of the steel surface.
This galvanized coating provides long-lasting corrosion protection for up to 50–100 years under normal atmospheric conditions. It is particularly effective in harsh environments such as coastal regions, industrial zones and high-humidity climates, where steel structures are exposed to aggressive conditions.
One of the key advantages of hot-dip galvanizing is its complete surface protection. Zinc coating covers not only the external surfaces but also internal cavities and difficult-to-reach areas, ensuring full protection for the entire structure.
In addition to its durability, hot-dip galvanizing is a cost-efficient and sustainable solution. Since galvanized steel requires minimal maintenance and no additional coating such as painting, it significantly reduces long-term maintenance costs. Furthermore, zinc is 100% recyclable, making the process environmentally responsible.
Hot-dip galvanizing is widely used in many sectors including power transmission poles, highway guardrail systems, bridges, viaducts, water and gas pipelines, agricultural machinery and various industrial steel structures.
The galvanizing process typically includes surface preparation, flux treatment, immersion in molten zinc, cooling and quality inspection to ensure the required coating thickness and performance.
At IES Galvaniz, our galvanizing operations are performed in accordance with internationally recognized standards such as TS EN ISO 1461 and ASTM A123. The galvanized coating generally provides a minimum thickness of 85 microns, ensuring long-term corrosion resistance and structural durability.
With its ability to deliver superior corrosion protection, structural strength and long service life, hot-dip galvanizing remains the most trusted solution for protecting steel used in infrastructure, construction and industrial applications.
