DX51D Hot-Dipped Galvanized Steel Coil For Highway Crash Barrier Systems

Product Details:

Place of Origin: CHINA
Brand Name: HUIYI-GI
Certification: EN 10346, ASTM A653, ISO 9001
Model Number: Galvanized Steel Coil
Document: HUIYI CATALOGUE.pdf

Payment & Shipping Terms:

Minimum Order Quantity: 25 Tons
Price: Negotiated Price, USD/MT
Packaging Details: Standard exporting package , wrapped with waterproof paper. Then after fully wrapped with high density PE film. Then after fully covered with iron sheet with metal edge protectors, strapped with metal bands, min 4 bands horizontal, min 3 bands vertical.
Delivery Time: 15-45DAYS
Payment Terms: L/C,T/T,D/P
Supply Ability: 5000 tons per month
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Detail Information

Product Name: Galvanized Steel Coil Thickness: 0.30 - 5.0mm
Width: 600mm - 1500mm Coating: 60g/㎡-275g/㎡
Coil Weight: 3 - 8 Tons Yield Strength (ReH): 140 – 300 MPa
Tensile Strength (Rm): 270 – 500 MPa Key Feature: Excellent Formability & Weldability
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Product Description

DX51D Hot-Dipped Galvanized Steel Coil For Highway Crash Barrier Systems
Our DX51D Hot-Dipped Galvanized Steel Coil is engineered for highway crash barrier systems, where structural integrity, corrosion resistance, and long-term durability are critical for public safety. Manufactured to EN 10346, DX51D is a low-carbon steel grade known for excellent formability and consistent mechanical properties. Through continuous hot-dip galvanizing, a uniform zinc coating is metallurgically bonded to the steel, forming a sacrificial barrier that protects against corrosion from road salt, moisture, and weather exposure. This combination of a strong, formable substrate and robust zinc coating makes it ideal for guardrails, crash barriers, and roadside safety systems requiring decades of reliable service.
DX51D Hot-Dipped Galvanized Steel Coil For Highway Crash Barrier Systems 0
Product Specifications
Product Type Coil / Sheet / Strip
Standard ASTM, GB, JIS, EN
Thickness 0.12 - 5.0mm
Width 600mm - 1500mm
Zinc Coating 60 - 275 g/m²
Inner Diameter 508/610mm
Surface Treatment Chromated Passivation, Oiled, Anti-Fingerprint
Spangle Zero / Small / Regular / Large
Main Applications

· Highway Crash Barrier Systems: The primary application, including W-beam and Thrie beam guardrails, transition sections, and end terminals.

· Road Safety Fencing: Steel barriers and median dividers requiring high impact resistance and corrosion protection.

· Bridge Railings & Parapets: Safety barriers on bridges and overpasses exposed to de-icing salts and moisture.

· Tunnel Wall Panels: Protective steel lining for tunnel interiors where durability and fire safety considerations are paramount.

DX51D Hot-Dipped Galvanized Steel Coil For Highway Crash Barrier Systems 1
Packing & Shipping

Triple-Shield Packaging

VCI anti-rust kraft paper inner layer, 0.3mm PE waterproof film with moisture indicators, steel-strapped pallets + edge guards (max. 8-ton coils).

Global Logistics

FOB/CIF from Chinese ports; 15-20 day delivery for Asia, 30-45 days globally.

Quality Assurance

Pre-shipment inspection and moisture indicators for transit protection.

DX51D Hot-Dipped Galvanized Steel Coil For Highway Crash Barrier Systems 2
FAQ

Do you provide samples?

Yes, for regular sizes sample is free, buyer need to pay freight cost.

How can I get a quotation?

You can leave us message, and we will reply in time. And you can also find our contact details on the Contact page.

How long is the delivery time?

It depends on the order quantity, normally the delivery time takes around 15-30 working days. Please kindly contact us before ordering.

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