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The description of our guardrail:Dimension 4128(±5)*315(±5)*84(±5)mm
Thickness:2.75(±0.2)mm
Standars with hot dip galvanized : =70 µm and 505 gr/m2
Material: steel Q235(Q235JR)or Q345(Q355JR) or Q255JR
The specification according to your request
Standard:EN1317, EU, USA, AS/NZS, etc
Features: Great corrosion resistant, high intensity, long and durable
Certificate:GB/T19001-2000---ISO9001:2000 and CE for EU
