< >

Traffic Highway Guardrail

The Size:4320*506*83*3mm

Surface treatment:Hot Dipped Galvanized

Zinc Coating:≥550g/㎡(1100g/㎡ optional)

Standard:AASHTO M180

Model: Two W beam/Thrie-beam optional

Capacity: 2500 pieces per day

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

Accept Custom Build

Contact Now Telephone

Product Details

Product Description

All of our Good Prices China Guardrail are manufactured using Q235B/Q355B, 2.65mm/3.0mm/4.0mm material. Good Prices China Guardrail is available in various lengths starting from 3m, 3.81m,4.13m ,4.32 and 5m lengths.Galvanised to AASHOT M180,hot-dip galvanised (zinc) coating on fabricated ferrous article, Good Prices China Guardrail are made in house we also offer a custom length rail service.

Traffic Highway Guardrail

The Hot Dipped Galvanized Process

Process differences Hot-dip galvanizing process: pickling of products - cleaning - adding auxiliary plating solution - drying - hot-dip galvanizing - cooling - passivation - cleaning - grinding - hot-dip galvanizing completion. The hot-dip zinc layer is formed by zinc in liquid state in three processes. The surface of the iron base is dissolved by the zinc liquid to form a zinc-iron alloy phase layer; the zinc ions in the alloy layer further disperse to the substrate to form a zinc-iron mutual-soluble layer; the alloy layer The surface is covered with zinc layer.

The Specification

Sizes	432050683*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) 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 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 as per client's requirement or drawings