🟪 Product Overview

Electro‑Galvanized (EG) Steel Plate is produced through an electrolytic zinc‑coating process, resulting in:

• A uniform, thin zinc layer
• A smooth, bright, defect‑free surface
• Excellent paintability and formability
• Precise thickness control
• Superior surface quality compared to HDG

EG steel plate is widely used in automotive manufacturing, home appliances, electronics, and precision‑formed industrial components where surface quality is critical.

🟪 Product Specifications

• Thickness: 0.3 – 2.0 mm
• Width: 600 – 1500 mm
• Length: Custom lengths available
• Zinc Coating (EG):
  • ZE30 / ZE50 / ZE75 / ZE100 / ZE120
• Standards:
  • ASTM A879
  • JIS G3313
  • EN 10152
• Surface Types:
  • Smooth Surface
  • Skin‑Passed
• Surface Treatment:
  • Chromated
  • Oiled
  • Dry
  • Anti‑fingerprint

🟪 Key Features

• Ultra‑smooth surface finish
• Uniform and precise zinc coating
• Excellent paint adhesion
• Good formability and weldability
• Ideal for automotive and appliance applications
• Better surface quality than HDG

🟪 Included Grades

Commercial Grades

• SECC / SECD
• DC51D

Automotive / Appliance Grades

• SECE / SECF

🟪 Mechanical Properties (Typical)

Grade	Yield Strength	Tensile Strength	Elongation	Notes
SECC	≥140 MPa	270–410 MPa	≥28%	Standard EG steel
DC51D	≥140 MPa	270–500 MPa	≥22%	General forming grade

🟪 Chemical Composition (Typical)

Grade	C (%)	Mn (%)	Si (%)	P (%)	S (%)	Notes
SECC	≤0.12	≤0.60	≤0.50	≤0.10	≤0.045	Appliance grade
DC51D	≤0.12	≤0.60	≤0.50	≤0.10	≤0.045	General EG steel

🟪 Physical Properties (General)

• Density: 7.85 g/cm³
• Surface Smoothness: Very high
• Corrosion Resistance: Moderate (lower than HDG, higher than cold‑rolled)
• Paintability: Excellent
• Zinc Adhesion: Excellent

🟪 Applications

• Automotive body parts
• Home appliances (refrigerators, washing machines, microwaves)
• Electronic components
• HVAC systems
• Office equipment
• Electrical cabinets
• Precision‑formed industrial parts

🟪 Why Use It

Electro‑galvanized steel plate offers a smooth, uniform, and highly paintable surface, making it ideal for automotive, appliance, and electronic applications where appearance and precision are critical. Its controlled zinc layer ensures excellent adhesion, formability, and surface consistency.

🟪 Why Choose Jaron Steel

• Full range of EG steel plates (ZE30–ZE120)
• High‑precision surface quality for automotive and appliance industries
• Custom cutting, slitting, and fabrication
• SGS / BV / TUV inspection available
• Export‑grade seaworthy packaging