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ALL Service SK GALVATECH by Elsam- Hot-Dip Galvanizing. Our Projects

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What We Offer At Elsam Group, we deliver advanced, high-performance steel solutions for industrial and commercial projects of every scale. With deep expertise in the fabrication and erection of steel structures, we transform complex engineering requirements into safe, durable, and efficient results. Our modern production capabilities enable the manufacturing of a full range of steel profiles, using both standard materials and high-grade steel—precisely tailored to meet project specifications and the highest industry standards. Driven by a strong commitment to quality, innovation, and international standards, we ensure high performance at every stage of production. Every product we deliver is engineered with maximum precision, designed to meet and exceed our clients’ expectations—guaranteeing strength, reliability, and long-term durability. Production & Assembly At our facility for heat exchangers and steel structures, ELSAM manufactures and installs: Heat Exchangers With brass tubes With steel tubes Air-cooled heat exchangers Tanks For central heating systems For fuel storage (underground and aboveground) Steel Structures For industrial halls High columns and towers For sports facilities For greenhouses Silos For industrial storage Machine Foundations Custom-engineered foundations for industrial equipment Custom CNC Machining Manufacturing according to client specifications Custom Metal Works Industrial mixers Various metal structures and components Fences, stairs, and related elements Tooling Department Tools for various machines Manufactured according to technical specifications Shafts, gears, and other mechanical components Laboratory Pressure testing of pressure vessels Steel hardness testing X-ray inspection for weld quality control Galvanizing Plant Hot-dip galvanizing of steel elements

SK GALVATECH by Elsam- Hot-Dip Galvanizing.

Galvanizing Explained – How It Works and Its Types Galvanizing is the process of coating iron and steel with a layer of zinc to provide superior corrosion protection. It is widely used in industrial applications due to its cost-effectiveness and long-lasting performance. Galvanized steel can last for decades, offering an excellent balance between durability, cost efficiency, and environmental sustainability. What is Galvanizing? Galvanizing is a metal finishing process in which iron or steel components are coated with a thin layer of zinc. This zinc layer acts as a protective barrier against corrosion and significantly extends the lifespan of the material. The coating forms a strong metallurgical bond with the steel, ensuring high resistance and long-term durability. Why Galvanize Steel? The main purpose of galvanizing steel is to increase its lifespan. Without protection, steel is highly vulnerable to corrosion caused by: Moisture Air exposure Carbon dioxide Salts and chemicals Galvanizing provides: ✔ Long-term corrosion protection ✔ High mechanical resistance ✔ Full coverage, including edges and hard-to-reach areas ✔ Low maintenance costs ✔ Ready-to-use components (no additional treatment required) In rural environments, galvanized steel can last over 50 years, while in urban or coastal areas it typically lasts 20–25 years. Additional Advantages Zinc corrodes before steel (cathodic protection) No ongoing maintenance required Resistant to damage during transport and installation Easy visual inspection of coating quality Galvanizing Methods There are several common galvanizing methods: 1. Hot-Dip Galvanizing The steel is cleaned and immersed in molten zinc (approximately 450°C), forming a durable protective coating. 2. Electrogalvanizing Uses electrical current to deposit zinc onto the metal surface, allowing precise control of coating thickness. 3. Sherardizing A thermal diffusion process where zinc powder penetrates the steel at temperatures of 400–450°C. 4. Pre-galvanizing Primarily used for steel sheets, producing a thinner and more uniform zinc coating.

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