The product has a simple structure, is beautiful and practical, easy to transport and install, has good anti-theft performance, is less restricted by the actual terrain, is highly adaptable to mountainous, sloping, and winding areas, has a moderate cost, and is suitable for large-scale adoption.
(1) Double-wave corrugated guardrail: length 4320mm, width 310mm, wave depth 85mm, thickness 3mm/4mm. Triple-wave corrugated guardrail: length 4320mm, width 506mm, wave depth 85mm, thickness 4mm.
(2) Round column: diameter 140/114mm, column wall thickness 4/4.5mm, column length 1200mm/1500mm/1800mm/2150mm. Square column: side length 130mm, wall thickness 6mm. Specifications of highway corrugated guardrail
(3) Column cap: thickness 2/3mm, hole spacing 100/150mm, diameter 114/140mm. (4) Block: 196*178*200mm, thickness 3mm/4mm/4.25mm/4.5mm. Bracket: 300mm long, 70mm wide, 4mm/4.5mm thick.
(5) Bolts: M16*170 / M16*150 / M16*50 / M16*42 / M16*35
| Normal Sizes | Length(mm):2000/2320/3200/3810/4000/4320 W:306/310/312/380Height(mm):75-85mmThickness(mm) :2.5-4.0mmAvailable in different sizes. |
| Materail | S235JR,S355JR |
| Profile | W beam , Thrie W beam |
| Surfacce treatment | Hot dipped galvanized or plastic sprayed coating |
| Applicabele Standards | JT/T2811995(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M180(Corrugated Sheet Steel Beams For Highway Guardrail - USA), RAL RG620 (German) or any other International Standards |
| Base Steel | Grade S235JR ( according to DIN EN 10025 and Gr. Daccording to ASTM A283M) or S355JR (ASTM A529M 1994) |
| Zinc layer thickness | 550g/m2 (40µ) or 1100 g/m2 (80µ) or 1200 g/m2 (85µ) or as per your request |
| Features | Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security,environmental protection, etc. |
| Relevant Parts | Required for Guardrails Post, Spacer (C, U and Sigma types etc) and Fasteners, Bolts&Nuts,Terminal,Reflectors |
| MOQ | 100pcs |
| Price Terms | FOB,CFR,CIF |
| Payment Terms | T/T,L/C at sight |