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{"title":"Anti Corrosion Guardrail Cap W Beam Hot Dip Galvanized Guard Rail Post Caps","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/43\/e687ea154c903e1dbac7490b4019-200x200-1\/anti_corrosion_guardrail_cap_w_beam_hot_dip_galvanized_guard_rail_post_caps.jpg","attrs":{"Place of Origin":"China","Material":"Q235,Q355","Coating thickness":"Customized","Payment Terms":"L\/C,T\/T,D\/A,D\/P"}}
{"title":"Highway Guardrail Cap Rail Joint Plate Hot Galvanized Steel Fitting For Barrier","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/25\/196619004dd94063f73428c28af4-200x200-1\/highway_guardrail_cap_rail_joint_plate_hot_galvanized_steel_fitting_for_barrier_system.jpg","attrs":{"Certification":"ISO 45001\uff0cISO14001\uff0cISO 9001","Material":"Q235,Q355","Supply Ability":"30 tons per day","Installation":"Roadside, Median Barrier"}}
{"title":"Corrosion Resistant Guardrail Cap Connection Plate Galvanized Road Safety","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/57\/9e07b0aae0be4ee89200b2e28d47-200x200-1\/corrosion_resistant_guardrail_cap_connection_plate_galvanized_road_safety_barrier_accessory.jpg","attrs":{"Place of Origin":"China","Material":"Q235,Q355","Payment Terms":"L\/C,T\/T,D\/A,D\/P","Surface Treatment":"Hot Dip Galvanized"}}
{"title":"W Beam Guardrail Cap Splice Plate CNC Integral Highway Crash Barrier Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/68\/a35e692dade700624852c6e67929-200x200-1\/w_beam_guardrail_cap_splice_plate_cnc_integral_highway_crash_barrier_connector.jpg","attrs":{"Place of Origin":"China","Material":"Q235,Q355","Coating thickness":"Customized","Payment Terms":"L\/C,T\/T,D\/A,D\/P"}}
This trapezoidal outline marker is a dedicated road safety accessory mounted on highway W-beam guardrails. Its mounting bracket is fabricated from premium Q235 carbon steel with full hot dip galvanizing, achieving a zinc coating thickness of 60–120μm to deliver outstanding anti-corrosion performance, adapting to humid riverside, coastal and frosty roadside environments without rusting for years.
The reflective panel is made of durable UV-resistant PC material with dense micro-prism texture, realizing excellent retro-reflection effect at night and rainy weather. It can efficiently reflect vehicle headlights to outline the guardrail trend, reminding drivers of road boundaries and bends to lower traffic risks. The compact bent galvanized bracket allows easy bolt-on installation on guardrail plates. Single-sided and double-sided reflective versions are both available to satisfy varied highway layout demands.
Customized dimensions are acceptable for special road projects. Packaging can be selected between plastic bags and carton boxes. We provide a 1-year product warranty, and all products follow regular road traffic accessory testing standards for overseas bidding usage.
Main Uses and Functions
1. Splicing and Integral Molding It is applied to the joint connection of two-section W-beam guardrails on highways and municipal roads, tightly
connecting discrete guardrail plates into an integral structure to avoid guardrail loosening, dislocation and disconnection.
2. Disperse Impact Force and Improve Anti-collision Performance In case of vehicle collision, the connection plate can evenly transmit and
disperse impact force, prevent single guardrail plate fracture under force, and greatly enhance the overall impact resistance, anti-collision and
buffering protection performance of the guardrail system.
3. Reinforce Joints and Prevent Loosening and Falling Off Fixed with matching bolts, it effectively reinforces the splicing gaps, eliminates
loosening problems caused by vehicle vibration, wind force and road surface settlement, and improves the overall stability of road guardrails.
4. Seal and Protect to Prolong Service Life The tight splicing structure prevents rainwater, sediment and dust from entering the interior of
guardrails, avoids internal corrosion, and effectively extends the service life of the entire guardrail system.
Installation Application Scenarios
Expressway waveform guardrails, municipal riverside guardrails, mountain winding road barriers, tunnel entrance guardrails, provincial and rural highway safety retro-reflection layouts.
FAQ:
Q1: Will the mounting bracket rust quickly outdoors?
A1: The Q235 carbon steel bracket is fully hot dip galvanized with 60–120μm zinc coating, ensuring long-lasting rust protection in coastal and waterside locations.
Q2: Can the reflective sheet resist strong sunlight?
A2: UV-resistant PC reflector prevents yellowing and aging under long sunshine, retaining stable retroreflective performance.
Q3: How to mount these outline markers?
A3: They are fastened to guardrail panels conveniently using bolts and nuts.
Q4: Is custom sizing and diversified packing available?
A4: Custom dimensions and single/double face reflection options are offered; you may pick plastic bag or carton packaging.
Q5: What warranty do you offer?
A5: We grant a 1-year quality warranty under normal field installation and service conditions.
