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|Product Name:::||Steel Road Guard Rails||ThreeWaves::||4320*506*85*2.0-4.0MM|
|Material::||Q195,Q235,Q345||Model Number::||Crowd Barrier|
|Surface Treatm::||Galvanized + Powder Coated||Zinc Coating::||10-85um(75-600g)|
|Color::||Silver/Green/Yellow Or As Your Req||Relevant Main Product::||Uardrail Post|
|Used::||Highway, Railway, Bridge, Road||Packging::||30 Pieces Per Bundle, And Then Fasten The Bundle With Wire Straps Or Hemp Ropes|
highway safety barriers,
w beam highway guardrail
1. Hot dip galvanized guardrail panels
|Galvanized thickness||Average 85um, any point is not less than 61um|
|Exterior||Are complete, consistent color,smooth surface and pactical,no-sag, drip tumors, lumps and other defects|
|Impact test||Zinc layer does not peel off, no bumps, no cracking|
|Bending||No cracks, peeling and other phenomena|
|Zinc coating uniformity||5 copper sulfate erosion, constant red|
|Salt spray||No corrosion phenomenon
2. Plasic spray guardrail panels
|Coating Materials||Polyester coated|
|Exterior||Uniform, smooth, smooth proper connection|
|Pinhole||1500V no spark|
|Adhesion||After the cut test, coating without peeling off and so on|
|Attack||No peeling and cracking|
|Chemical resistance||No blistering, softening, loss of bond and other phenomena|
|High and low temperature||Wrinkles, swelling, loss and other phenomena|
|Accelerated weathering||No major discoloration, no cracks, breakage and so on|
|Salt spray||No blistering, peeling, rust and other phenomena|
|Coating thickness||Greater than or equal 76um|
1. Low costs of raw materials, long service life. special w beam dimensions acceptable.
2. High steel sheets are all processed through antiseptic treatment, which makes guardrail better properties.
3. Excellent impact resistance, high safety performance.
4. Anti-corrosion, anti-aging, elegant shape, be fast and easy to install.
5. Highway rail can be tailored to any application, and are available to meet all design requirements and standards