Highway guardrail beam AASHTO M180
| Share | |
|---|---|
| Categories | Highway Guardrail |
| Brand | Fanda Steel Coil & Guardrail Manufacturer |
| Model | Q235B/Q355B/S235JR/S355JR |
| Product name | Highway guardrail beam |
| Type | two waves or three waves |
| Surface treatment | Galvanized or powder coating |
| Zinc coating | 275-610g/m2 |
| Steel Grade | Q235B/Q355B/S235JR/S355JR |
| Waves' height | 80-85mm |
| Package weight | 1-2 tons |
| Length | 4320mm/4130mm or else |
| Thickness | 2.5mm-4.0mm |
| Width | 305-315mm |
| Certificate | ISO9001, SGS etc |
| Standard | JT/T281-2023 or AASHTO M180 |
| FOB port | Tianjin or Qingdao port of China |
| Terms of Payment | L/C, T/T |
Detail Information
Highway Guardrail Beam | Fanda
Highway guardrail beam is the core component of road safety protection systems, roll-formed from high-quality hot-dipped galvanized steel sheets. Available in double-wave or triple-wave sections, offering excellent impact resistance and vehicle redirectional capability. Fanda supplies standard galvanized guardrail beams as well as custom colors (green, blue, etc.) upon request. Widely used on highways, national roads, mountain curves, bridges, and more — preventing vehicles from veering off the road and reducing accident severity.
The specifications of highway guardrail beam
| Item | Parameter | ||
| Base Material | Hot-dipped galvanized steel coil (Q235B /Q355B/ S235JR / S355JR) | ||
| Section Type | Double-wave / Triple-wave | ||
| Dimensions (Double-wave) | 4320x310x83x2.5mm/2.75mm/3mm / 4mm | ||
Dimensions (Triple-wave) | 4320x506x83x3mm / 4mm | ||
Zinc Coating | Z275 – Z600 (g/m²) | ||
Surface Finish | Hot-dipped galvanized / Powder coating (custom colors) | ||
Standard | JT/T281-2023 or AASHTO M180 | ||
Accessories | Post, Spacer blocks, bolts, nuts, post caps (available separately) | ||
Highway guardrail beam production workshop
| Key Features & Advantages | Applications | ||
| 1. High Strength - Double/triple-wave design absorbs impact energy and redirects vehicles | Highways - Mainline sides and median barriers | ||
| 2. Corrosion Resistant - Hot-dipped galvanized coating (Z275–Z600) for long-term outdoor use | National/Provincial Roads - Two-way road side protection | ||
| 3. Custom Colors - Available in green, blue, etc. for landscape or zone identification | Mountain Curves - Sharp bends, steep slopes, cliff-side roads | ||
4. Standardized Production - Complies with GB/ASTM/EN standards — easy installation, compatible fittings | Bridge Sections - Bridge guardrail systems | ||
5. Complete Supply - Full set of accessories: posts, spacer blocks, bolts, post caps, etc. | Urban Expressways - Elevated roads, city ring roads | ||
6. Quality Controlled - Base material from own or vetted mills — MTC available per batch | Special Areas - School zones, scenic roads, toll plaza areas |
The raw materials of highway guardrail beam
The container shipping for highway guardrail beam
Some installation designs of highway guardrail system
Why Choose Fanda Highway Guardrail Beam?
| Why Choose us? | |||
| 1. 15+ years of steel industry experience, familiar with international guardrail standards | |||
| 2. Customizable zinc coating thickness for different corrosive environments | |||
| 3. Custom colors available for landscape or zone identification | |||
4. Complete supply: posts, spacer blocks, bolts, end terminals — one-stop sourcing | |||
5. Flexible MOQ for small and large projects | |||
6. Global export experience (Southeast Asia, Europe, Central Asia，Africa, Middle East, South America) | |||
7. Full technical support and after-sales service |
The impact test of our guardrail beam in Russia in 2010
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