Stamping grade GB JIS EN electro galvanized coil

Stamping grade GB JIS EN electro galvanized coil

The tables listed above illustrate the chemical composition and mechanical properties of commercial grade electrogalvanized steel according to GB-DX2, JIS-SECD and EN-DC03ZE standards. Each standard has specific limits on elements such as carbon, manganese, phosphorus and sulfur to ensure different mechanical properties suitable for different applications.

GB-DX2 Steel Coil

JIS-SECD Steel Plate

EN-DC03ZE Hot Rolled Steel Coil

（2）JIS-SECD Carbon steel Sheet: Provides a balance of high strength and good elongation, ideal for automotive and electronic applications that require high-quality surfaces and moderate forming operations.

（3）EN-DC03ZE Electro-Galvanized Steel: Emphasizes excellent formability and high elongation, making it ideal for deep drawing and complex forming of automotive panels and household appliances.

（1）GB-DX2 Standard
Common Applications and Industries:

Automotive Industry: Due to its good formability and medium strength, it can be used for automotive interior parts such as brackets, housings and supports.
Household Appliances: Suitable for manufacturing household appliance parts such as washing machines, refrigerators and microwave ovens that require corrosion resistance and easy manufacturing.
Construction: Applied to non-structural elements such as pipes, lamps and ceiling grids that require medium strength and good surface finish.
General Commercial Applications: Ideal for office equipment, furniture and other consumer products that require a good balance between strength, formability and corrosion resistance.

（2）JIS-SECD Electrogalvanized Steel Standard
Common Applications and Industries:

Automotive Industry: Widely used in automotive panels, interior structural parts, and other parts requiring a high balance of strength and ductility.
Electronics Industry: Preferred for manufacturing electronic equipment housings, battery housings, and other precision parts requiring high-quality surface finish and medium strength.
Construction Industry: Used in roof panels, wall panels, and other building materials requiring durability and corrosion resistance.
Office Equipment: Used in the production of parts for printers, copiers, and other office machines, thanks to its good formability and high-quality surface.

（3）EN-DC03ZE Standard
Applications and Industries:

Automotive Industry: Mainly used for the production of exterior and interior panels, complex shapes and deep-drawn parts due to its excellent formability and high elongation.
Household Appliances: Used for the manufacture of complex parts for appliances such as control panels, drum housings and other parts that require deep drawing and clean surfaces.
Architecture: Suitable for complex building elements such as decorative panels, complex facades and other building parts that require fine forming and good corrosion resistance.
Consumer Electronics: Used for the manufacture of parts that require fine details and high-quality finishes, such as housings for mobile phones, laptops and other electronic products.

About Henan Houming Industrial Co., Ltd.: We are a manufacturer specializing in deep processing of container house, silicon steel, weathering steel, corten steel and wear-resistant plates. Houming adheres to the business philosophy of "seeking truth and being pragmatic" and is committed to providing customers with high-quality products and services. Through continuous technological innovation and process improvement, we have established a good reputation in the industry and won the trust and support of our customers.