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Galvanized Steel Road Guardrail

Galvanized Steel Road Guardrail

best steel roll material, Q235/Q345. Professional production technique. Fast delivery time can meet your urgent need.

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Galvanized steel road guardrail


Steel material: Q235/Q345 steel

Dimension: 4136*310*80*3mm, can also produce according to your drawing

package: metal wires and straps


Technical information:


Galvanized materialZinc
Galvanized thicknessAverage 85um, any point is not less than 61um
ExteriorAre complete, consistent color,smooth surface and pactical,no-sag, drip tumors, lumps and other defects
Impact testZinc layer does not peel off, no bumps, no cracking
Bending

No cracks, peeling and other phenomena

Zinc coating uniformity5 copper sulfate erosion, constant red
Salt spray

No corrosion phenomenon




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