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Huaway - Steel Highway Guardrails with PVC Coated W Beam
Galv.Highway Guardrails General Applied Information. Normal Sizes: L:3200/3810/4000/4300/4320× W:306/310/312/380X. Height : 80/82/83/85× Thickness :2.75/3/4mm. Available in different sizes. Porfile: W-beam, Three-beam.
Surface Treatment Options:
Hot dipped galvanized or plastic sprayed coating
Guardrails and Systems conforming to following Standards:
AASHTO M180(Corrugated Sheet Steel Beams For Highway Guardrail - USA)
RAL RG620 (German)
Guard Rails conforming to other standards and customized dimensions can be supplied.
Base Steel
Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. Daccording to ASTM A283M)
Q345 (S355JR / ASTM A529M 1994).
Hot Deep Zinc Coating Galvanized (Double Sides):
- Three grades
- 550g/m2 (40µ)
- 1100 g/m2 (80µ)
- 1200 g/m2 (85µ)
- Per customer request.
Features of Galvanized Guardrail
- Excellent corrosion resistance
- Good impact resistance
- Economic cost
- Simple structure
- Easy installation and replacement
- Higher security railing system solution
- Environmental friendly material can be recycled
- Multi design
Components and parts for Galvanized Guard Rails:
- Posts, Galv.
- Spacer (C, U and Sigma types etc) , Gal.
- Fasteners, Bolts&Nuts, Galv.
- Terminal sections
- Reflectors