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DX52D GI Coil - Galvanized Steel for Roofing and Construction
China
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 ton
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
Product details
Technical Specifications of DX52D GI Coil
| Property | Parameter | Description |
|---|---|---|
| Product Name | DX52D GI Coil | Hot-dip galvanized steel coil for forming applications |
| Material Grade | DX52D+Z / EN 1.0350 | European standard structural forming grade |
| Standard Compliance | EN 10346, ASTM A653, JIS G3302 | Meets major international galvanized steel standards |
| Manufacturing Process | Hot-dip galvanizing (continuous) | Zinc coating applied via hot-dip method |
| Carbon (C) | ≤0.12% | Low carbon for excellent formability |
| Manganese (Mn) | ≤0.60% | Controlled for ductility and strength |
| Phosphorus (P) | ≤0.10% | Limited to ensure weldability |
| Sulfur (S) | ≤0.045% | Low sulfur for improved forming properties |
| Titanium (Ti) | ≤0.30% | Micro-alloying element for stabilization |
| Yield Strength | 140 - 300 MPa | Per EN 10346 specification |
| Tensile Strength | 270 - 420 MPa | Minimum tensile strength range |
| Elongation | ≥26% | Measured at 80mm gauge length (t ≥ 0.7mm) |
| Zinc Coating Weight | Z100 - Z275 (100-275 g/m²) | Double-sided total coating mass |
| Thickness Range | 0.3 - 3.0 mm | Available substrate thickness options |
| Width Range | 600 - 1500 mm | Standard and custom widths available |
| Coil Weight | 3 - 25 tons | Typical coil weight range |
| Surface Finish | Regular spangle, Minimized spangle, Skin-passed | Multiple surface treatment options |
| Application | Automotive, Construction, HVAC, Appliances | Suitable for deep drawing and structural forming |
| Certification | EN 10204 3.1, ISO 9001, CE Marking | Quality certifications provided |
| MOQ | 5 tons | Minimum order quantity |
DX52D GI Coil - Galvanized Steel for Roofing and Construction
DX52D GI coil is a hot-dip galvanized steel coil engineered for superior formability and long-lasting corrosion protection, making it the preferred choice for roofing panels, wall cladding, and structural construction components. Manufactured according to EN 10346:2015, this steel grade delivers a reliable combination of mechanical strength and zinc coating durability that serves critical roles in demanding building envelope applications. Whether you are sourcing material for roll-formed profiles or pre-engineered metal buildings, DX52D galvanized coil provides the performance and processing versatility that contractors and fabricators require.
What Is DX52D GI Coil?
DX52D GI coil refers to a continuously hot-dip galvanized low-carbon steel coil designated under EN 10346:2015. The "D" suffix indicates the product is intended for cold forming operations, while the zinc coating (typically Z100 to Z275) provides outstanding anti-corrosion properties suitable for exposed outdoor environments. This grade sits between DX51D and DX53D in terms of drawing capability, offering enhanced yield strength while maintaining excellent ductility for profiling and bending.
DX52D GI Coil Technical Specifications
The following table outlines the key chemical and mechanical properties of DX52D galvanized steel coil per EN 10346:2015:
| Property | Value |
|---|---|
| Standard | EN 10346:2015 |
| Carbon (C) max | 0.12% |
| Manganese (Mn) max | 0.60% |
| Phosphorus (P) max | 0.10% |
| Sulfur (S) max | 0.045% |
| Yield Strength (Re) | 140–300 MPa |
| Tensile Strength (Rm) | 270–420 MPa |
| Elongation (A80) min | 26% |
| Zinc Coating | Z100 – Z275 (100–275 g/m²) |
| Thickness Range | 0.30–3.00 mm |
| Coil Width | 600–1500 mm |
Key Applications of DX52D Galvanized Coil
- Roofing and wall cladding: Corrugated and trapezoidal profiles for industrial and residential buildings
- Structural purlins and channels: Cold-formed C and Z sections for steel-framed construction
- HVAC ductwork: Galvanized ducting and fittings requiring moderate forming depth
- Automotive components: Non-exposed body panels and structural reinforcements
- General fabrication: Enclosures, brackets, and light-gauge framing members
Why Choose Our DX52D GI Coil
Our DX52D GI coil is produced at ISO 9001-certified mills with precise zinc bath control, ensuring uniform coating thickness across the full coil width. Every shipment is accompanied by EN 10204 Type 3.1 mill test certificates verifying chemical composition, mechanical properties, and coating mass. We maintain extensive stock in multiple zinc coating weights and slit widths, enabling rapid fulfillment for both standard and project-specific requirements.
Frequently Asked Questions
What is the minimum order quantity (MOQ) for DX52D GI coil?
Our standard MOQ is 5 metric tons per specification. For mixed-container orders combining multiple thicknesses or coating weights, we accept consolidated orders starting from 10 tons total.
Do you provide material test certificates with DX52D galvanized coil?
Yes. Every coil ships with an EN 10204 Type 3.1 mill test certificate documenting chemical analysis, tensile properties, elongation values, and zinc coating mass per square meter.
What is the typical delivery time?
Stock items in standard dimensions ship within 7–10 business days. Custom slit widths or non-standard coating weights typically require 20–30 days from order confirmation.
Can you supply DX52D GI coil cut to custom sizes?
Absolutely. We offer precision slitting from 20 mm to 1500 mm width, as well as cut-to-length sheet processing with tight dimensional tolerances of ±0.5 mm on length.
Get a Competitive Quote for DX52D GI Coil
Ready to secure factory-competitive pricing on DX52D galvanized steel coil for your next roofing or construction project? Contact our sales team today with your required thickness, zinc coating weight, coil width, and target quantity. We respond to all inquiries within 24 hours with detailed pricing and lead-time confirmation.
Ratings & Reviews
Know your supplier
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 ton
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
