ISO9001
Galvanized
Road Side
Steel
Standard Export Packing
4320*310*85*4mm
China
7308900000
Product Description
Highway Guardrails Normal Sizes | L:4318/4128/3504/4316/2320mm W:310/506/155mmH:85/42mm Thickness:2.67/2.75/3/4mm Different sizes can be customized. |
Raw Material | Q235B/Q355B (equivalent to S235JR/S355JR) |
Profile | W-beam; Three-beam. |
Surface Treatment | Hot dipped galvanized or powder/plastic sprayed coating |
The Thickness of Galvanized (Double Sides): | 550 g/m2 (1.80 oz/ft2 ) minimum single-spot.1100 g/m2 (3.60 oz/ft2 ) minimum single-spot. Or as per your request. |
Features | Great corrosion resistance, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, and environmental protection, we have a plasma cutting machine, and punching machine to make the accurate holes, leading to easy installation. |
Certifications | ISO9001:2015/CE/SGS/TUV |
Relevant Parts Required for Guardrails: | ost, Spacer (C, U, and Sigma types, etc) and Fasteners, Bolts&Nuts, Terminal, Reflectors, Or according to your needs |
Packing Details | Standard Export Package We could package the products according to customers' requests. |
MOQ | one 20 feet container |
Annual production capacity | 100000 pieces/year |
Payment Terms | T/T; L/C at sight |
Trade terms | FOB; CIF; CFR; EXW,DDP and Others |



With main products of Highway Guardrails, our products cover more than 100 varieties in more than 11 series, including Crash barriers, guardrail posts, guardrail spacers, Urban road guardrails, Coating spray guardrails, Wire mesh fences, Terminal end, Reflector, Traffic cone, Bull Barrels, Bolts of different specifications, and many more.


Highway Guardrail Product Features&Application
To provide railing protection to motor vehicles in dangerous road areas such as steep slopes, high embankments, obscure curves/bends, and sharp corners.
To absorb sudden impact during collision thus minimising injury to vehicle and passenger.
To act as a directional railing for vehicles moving in the right direction.
To act as a median barrier for avoiding a head-on collision.
To act as a protective barrier for pedestrians along the highway.
To provide railing protection to motor vehicles in dangerous road areas such as steep slopes, high embankments, obscure curves/bends, and sharp corners.
To absorb sudden impact during collision thus minimising injury to vehicle and passenger.
To act as a directional railing for vehicles moving in the right direction.
To act as a median barrier for avoiding a head-on collision.
To act as a protective barrier for pedestrians along the highway.


Name | Specification | material | Surface treatment | Standard |
Thri beam | 4320*506*85*2.55(2.67/2.75/3/4) mm | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
3300*506*80*2.55(2.67/2.75/3/4) mm | ||||
4130*506*83*2.55(2.67/2.75/3/4) mm | ||||
C post/spacer | 1800*150*75*25*5mm, | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
1500*100*50*25*5mm, | ||||
1500*120*55*16*4/5mm, | ||||
1700*150*110*18*4/4.5/5mm | ||||
1750*120*55*16*4/5mm, | ||||
1900*100*55*25*4/5mm and Customized | ||||
I post/spacer | H Post Normal size: 1830*157*82*5mm, | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
1830*157*82*5*7.4mm, | ||||
1800*150*100*5mm and Customized | ||||
U Post/spacer | 1400/1750/1820*150*75*4/4.5/5mm, | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
1800/1830*176/178*76*4.5/5/6mm, | ||||
1830*140*75*5/6mm, | ||||
1680/2200*120*80*5/6mm, | ||||
2000/1820*150*100*5mm and Customized | ||||
Round post/spacer | 140x1176x4.5mm OR other length | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
Sigma post/spacer | 100*55*16*4 mm and Customized | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
End section | Fish tail/Single Buffer ends | Q235/345/A26 | Zinc coating ≥550g/m2 or pvc coated | aashto/astm |
Bolts&nuts&washers | M16*35/40/45/50 | Grade 8.8 | Grade 8.8 | aashto/astm |
Aluminum Reflectors | 125mm*70mm*75mm(THICK 1.9MM) | / | / | aashto/astm |
