Hot dipped galvanized guardrail 1.Standard: ISO9001 2.Application: Road 3.Material: Carbon Steel 4Type:Traffic Barrier
Hot dipped galvanized guardrail
| Normal W Beam Specification | 4130×310 × 85 × 2.5(2.67/2.7/3.0 ) |
| 4320 × 310 × 85 × 2.5(2.67/2.7/3.0) | |
| 3520 × 310 × 85 × 2.5(2.67/2.7/3.0) | |
| Profile A Specification | 4300 × 306 × 80 × 2.5(2.67/2.7/3.0) |
| Profile B Specification | 4300 × 310 × 75 × 2.5(2.67/2.7/3.0) |
| Three Beam Specification | 4320 ×506*85*4.0 |
| Base Steel | Q235 (S235JR / ASTM A283M) |
| Q345 (S355JR / ASTM A529M 1994) | |
| Zinc Coating | 550g/m²(40u) 1100g/ m² (80u) 1200g/ m² (85u) |
| Standard | JT/T 281-1995 AASHTO-M180 RAL RG620 |
1. Normal Size: 3200/3810/4000/4300/4320× 306/310/312/380× 80/82/83/85× 2.75/3/4mm. Available in different sizes.
2. Profile: W-beam, Three-beam.
3. Base Steel: Steel Grade Q235B
4. The thickness of the Steel: 3~4 or according to consumers' request
5. Surface Treatment: Hot DIP galvanized or Power coated.
6. The Thickness of Galvanized (Double Sides): >550G/M2 (40µ ) or as per your request.
7. Certificate: ISO9001
8. Features: Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.
9. Relevant Parts Required for Guardrails: Post, spacer (C, U and Sigma types etc) and fasteners.
10. Other special specification as per client's requirement or drawings
| Highway waveform guardrail common model | |
| Model | Bull level |
| Gr-A-4E | A |
| Gr-A-2E | A |
| Gr-Am-4E | A |
| Gr-Am-2E | A |
| Gr-A-2C | A |
| Gr-Am-2C | A |
| Gr-A-4C | A |
| Gr-Am-4C | A |
| Gr-A-2B1 | A |
| Gr-Am-2B1 | A |
| Gr-SB-2E | SB |
| Gr-SB-4E | SB |
Hot Dip Galvanised Three Beam Guardrail
