GALVANIZATION SERVICES
Hot-dip galvanizing
The process:
It is called HOT-DIP GALVANIZING the process of cleaning and subsequent dipping of iron or steel pieces into liquid zinc.
Under de regular conditions of GALVANIZING, during the immersion, several layers of Zn-Fe alloy are formed, and the last one (external) is constituted by pure zinc.
All types and shapes of steel, iron or cast iron can be galvanized with the following advantages:
– Zinc corrodes only 3 to 10% in relation to bare steel exposed to air and corrosion speed is known for several kinds of atmosphere, in way that maintenance-free lifetime can be safely stablished.
– The Zn-Fe alloy layer, in between metal base and zinc’s external layer, is almost as hard as steel, in which the resistance of the coating is noticed.
Details about our services:
Founded in 1994, GSL METALÚRGICA S.A. is a company specialized in hot-dip galvanizing of steel products, having developed the best techniques to meet the most diverse demands of this market.
These services are carried out by a specialized team and comply with the standards specified by the client, ensuring the highest quality and finish.
We guarantee the quality of our products and services as prescribed by the main international and Brazilian standards currently in force.
Among the various products we galvanize, we highlight:
General metallic structures for electrical power transmission lines, substation and telecommunications;
Ironwork for lightning rod system, retention components, bolt and nuts;
Cast iron and other products on demand;
Metallic tubes, such as: irrigation, structures for traffic signals, electrification and illumination;
Metallic structures for industrial buildings, residences, naval area, bridges, railway components and metallic parts in general.
About our structure and certification
GSL METALÚRGICA S.A. has a high-level professional staff, with enough infrastructure to meet the multiple demands. With its own headquarters, 70.000 m² area, warehouses with necessary equipment for cargo handling, raw material and finished products storage area, a 60-ton capacity weighbridge.
Our modern galvanization system has electronic temperature and process control. The capacity is for 2.300 tons/month.
ISO 9001 certified industry, having all the galvanization process according to NBR 6323 e ASTM A123 standards. We assure absolute punctuality in stated delivery times.
Our galvanization services
A little of our routine in the different sectors of the factory
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Phone: +55 31 3679-3100
