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Galvanized Road Guardrail

Size :4320*310*85 (custom accepted）

Thickness:3mm

Zinc Coating:≥550g/㎡ (both sides)

Raw Material:S235JR(Q235B)

Techinical Treatment:Hot dipped galvanized

Package Method：Package 20 pcs into bundles

Payment Terms:TT,L/C,D/P etc.(Negotiating)

Delivery Time:15-20 working days

Shipping Mode:by sea or by train

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Product Details

Product Description

Galvanized Highway Guardrail is the main form of semi-steel guardrail, which is a continuous structure with corrugated steel guardrail plates spliced with each other and supported by the main column. The role of the vehicle in absorbing energy when it crashes is not easy to be crashed, and at the same time, it can play a good protective role for the vehicle and the driver and passenger.

Galvanized Road Guardrail

The Specification

Sizes	432031085*3mm
Materail	S235JR
Profile	W beam
Surfacce treatment	Hot Dipped Galvanized
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 Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. Daccording to ASTM A283M) or Q355 (S355JR / ASTM A529M 1994)
The Thickness of Galvanized (Double Sides)	550g/m2 (40µ) 1100 g/m2 (80µ) 1200 g/m2 (85µ)
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 etc.
MOQ	one 20 FT container or negotiate
Price Terms	FOB,CFR,CIF etc.
Payment Terms	T/T,L/C at sight etc.
Other special specification of Galvanized Highway Guardrail as per client's requirement or drawings

Galvanized Highway Guardrail Application

Galvanized Road Guardrail

Hot Dipped Galvanized Process

Galvanizing refers to the surface treatment technology of plating a layer of zinc on the surface of metals, alloys or other materials to play the role of aesthetics and rust prevention. The main method used is hot-dip galvanizing. Zinc is soluble in acids and alkali, so it is called an amphoteric metal. Zinc changes little in dry air. In moist air, a dense basic zinc carbonate film forms on the surface of zinc.

Galvanized Road Guardrail