DX51D+Z200 Galvanized Steel Coil
Premium GI Coil with 200 g/m² Zinc Coating for Superior Corrosion Resistance and Long-Term Durability
DX51D+Z200 Galvanized Steel Coil – High-Quality GI Coil Supplier
DX51D+Z200 Galvanized Steel Coil is a high-quality cold-rolled steel coil, hot-dip galvanized with a zinc coating of 200 g/m² (total both sides). Produced according to EN 10346 standards, this GI coil provides superior corrosion resistance, excellent durability, and reliable performance in harsh environments.
DX51D+Z200 is widely used across construction, automotive, home appliances, and industrial manufacturing, where long-term protection and surface quality are critical. Hengze Steel ensures consistent quality, customizable dimensions, and compliance with international standards for all DX51D+Z200 coils.
Key Features
High Corrosion Resistance: Thick 200 g/m² zinc layer protects steel against rust and oxidation.
Excellent Surface Quality: Smooth, uniform surface suitable for painting or direct use.
Superior Formability: Ideal for bending, stamping, roll forming, and welding processes.
Durability: Strong zinc-to-steel adhesion ensures long service life in C4–C5 environments.
Versatile Applications: Suitable for roofing, wall panels, automotive parts, appliances, and industrial components.
DX51D+Z200 Galvanized Coil Specification
| Steel Grade | DX51D (EN 10346 standard) |
| Coating Type | Hot-dip galvanized (GI) |
| Zinc Coating Mass | Z200 (200 g/m² total, ~100 g/m² per side) |
| Thickness Range | 0.12 – 3.0 mm |
| Coil Inner Diameter | 508 mm / 610 mm |
| Coil Weight | 3 – 8 tons |
| Surface Finish | Regular spangle / Zero spangle / Mini spangle |
| Surface Treatment | Chromate / Oiled / Dry / Passivated |
| Standards | EN 10346, JIS G3302, ASTM A653, GB/T 2518 |
| Applications | Construction, automotive, appliances, industrial uses |
Applications
Hengze Steel DX51D+Z200 galvanized steel coil combines excellent corrosion resistance, high workability, and cost efficiency. It is widely used in:
Construction: Roofs, walls, fences, window frames, and grilles
Home Appliances: Refrigerator, air conditioner, washing machine casings
Automotive Industry: Car body panels, chassis components, door frames
Light Industry: Ventilation ducts, roller shutters, chimneys
Prepainted Steel Substrate: Ideal for further coating processes, enhancing appearance and durability
Product Advantages
-
Exceptional Corrosion Protection: Thick zinc coating ensures durability in industrial, coastal, and C4–C5 exposure environments.
-
High Mechanical Performance: Balanced tensile and yield strength with good elongation, suitable for heavy-duty applications.
-
Multiple Surface Options: Regular, zero, and mini spangle finishes for aesthetic or functional requirements.
-
Wide Industry Applications: From construction to automotive and household appliances, suitable for diverse fabrication needs.
- Quality Assurance: Conforms to EN, ASTM, JIS, and GB standards, with quality certification and traceability.
Packaging & Delivery
Packaging: Standard seaworthy packaging to ensure safety during transport
Coil Weight: Typically 3–5 tons per coil; can be customized
Lead Time: 15–30 days depending on order quantity and production schedule
Shipping: Sea or air freight, worldwide delivery available
Get a Quote Today
At HengZe Steel, we specialize in supplying premium Galvanized Steel Coils (GI) engineered for excellent corrosion resistance, reliable performance, and long service life.
Whether you need detailed product specifications, competitive pricing, or professional technical support, our experienced team is committed to providing solutions tailored to your project requirements.
👉 Or email us at sales@hengzesteel.com.
Related Steel Coil Recommendations
Galvanized Steel Coil (GI)
Prepainted Galvalume Steel Coil (PPGI)
Prepainted Galvanized Coils (PPGL)
