Customer Inquiry

※ If you provide a phone number, a prompt response is possible.

"SeAH Coated Metal" (henceforth referred to as "Company") respects your personal information and complies with "personal information protection" statutes.

Items of personal information to be collected: :
(required) field of inquiry, name, email address, title and content of inquiry, path of recognition, and other information generated in the course of using the service
(optional) company name and contact details

Purpose of collecting and using personal information : use for identity confirmation procedures, confirmation of consultations, inquiries and complaints, contact and notification for fact-finding, response to customers, notification of processing results, etc.
Period of retention and use of personal information : until the purpose of processing personal information is achieved

The above is the minimum personal information required to provide the service. If you do not agree, your access to the service may be restricted.

Please refer to the Privacy Policy for details on how and why the personal information you provide is used, as well as the security measures in place to protect your personal information.

Major Processes

SeAH Coated Metal manufactures a wide range of products with superior quality and exceptional characteristics based on the best surface treatment expertise in Korea.

CGL

(Continuous Galvanizing Line)

    • 1. PAY OFF REEL GROUP

      After charging the full-hard steel sheets and welding the leading/trailing ends of the coil, transport them to the pre-cleaning section

    • 2. PRE CLEANING

      Section in which a hot alkaline solution is sprayed onto the surface of strips to remove any foreign matter on the strips' surface

    • 3. ENTRY ACCUMULATOR SECTION

      Equipment for accumulating strips for in-process storage of steel sheets when welding coils at the entry section

    • 4. CLEANING SECTION

      Apply further chemical degreasing to the surface of the pretreated strips using an alkaline solution and physical degreasing by brushing

    • 5. FURNACE SECTION

      Heat/anneal the strips to the recrystallization temperature to restore their mechanical properties

    • 6. ZINC POT & WIPING SYSTEM

      Apply hot-dip galvanizing and air blowing to the surface of the strips to control the thickness of the coating

    • 7. COOLING TOWER SECTION

      Cool the galvanized strips in the air before entering the skin pass section (skin pass mill)

    • 8. SKIN PASS MILL

      Apply skin-pass rolling to the strips to give them a surface roughness and improve their mechanical properties

    • 9. TENSION LEVELLER SECTION

      Apply elongation to the surface of the skin-pass-rolled strips to give them flatness

    • 10. POST TREATMENT

      Apply chrome to the surface of the strips to form a coating, and let dry

    • 11. EXIT ACCUMULATOR

      Accumulate the strips in the exit section to store the steel sheets if shearing coils and delaying the process are required

    • 12. TENSION REEL GROUP

      Shear the coated strips and wind them into a product, then proceed with oiling work as needed

Demand industry

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