Quality Hot-Dipped Galvanized Steel Highway Guardrail

Dachu Guardrail Introduction
Wuhan Dachu Traffic Facilities Co.,Ltd. (Wuhan Dachu) suppliescertifiedhighwaycrash barriers.Wearededicated to delivering quality, reliability and superior service to meet the demand ofourclients.We manufacture W-Beam and Thrie-Beam guardrailforbothdomesticandforeignmarkets.W-Beamis the world's most widely specified safety barrier system. Highly effective and inexpensive, the most popular means of eliminating the threat from roadside hazards.Being a semi rigid barrier, W beam guardrail provides a desirable outcome for both designer and vehicle occupants. The ability of the barrier to absorb some of the crash energy reduces occupant risk and the deformation of the impacting vehicles.Thrie-beam Guardrail An important attribute of Thrie-beam guardrail is its high level of performance especially for largevehicles. Due to the greater height of the rail face, Thrie-beam guardrail provides reduced deflection and improved resistance to vehicle vaulting or under running. The reduced dynamicdeflection and maintenance demand makes Thri-ebeam guardrail ideally suited for major facilities carrying a high volume of high-speed traffic. Thri-ebeam guardrail should also be used in transition from Flex-beam guardrail to more rigid barriers. This significantly reduces the deflection ofthe barrier system at transition to the rigid barrier.Transition beam-the corrugated beam used for the changeover from a Thrie-beam road safety barrier system to a W-beam road safety barrier system.Transitions arealsorequired when Thrie-beam guardrail is terminated at a bridge abutment or a concrete parapet. The purpose of a transition is to smoothly increase the stiffness of the approach guardrail from the more flexible to the less flexible system.W-Beam Guardrailinaglance
W-Beam2320/3320/4128/4130/4318/4320/7938*308/310/311/312/315*2.5/2.6/2.67/2.7/2.75/2.76*2.8/3/4/5/10mmThrie-Beam2320/3320/4128/4218/4318/4320*506/508/510*2.76/2.8/3/4/4.5/5/10mmW-BeamtoThrie-beamTransition2320*308/310/312/to506/508/510*3/4/5mmSurfaceTreatmentHotDipGalvanizedorPowderCoatedGalvanizingThickness300g/m2(40µ),550g/m2(80µ)or610g/m2(85µ)or1100g/m2(160µ)or1220g/m2(170µ)orcustomizedCertificateAASHTO,AS/NZS,EN,ISO9001,ISO14000,SGS,CE,BVFeatureGreatcorrosionresistant,highintensity,longanddurable,lowcost,highersecurity,environmentalprotection,etc.OthersOtherspecialspecificationasperclient'srequirementsordrawings.Dachu Guardrail Image
Dachu Guardrail Post SpecificationbaseMaterialA572/Q345B/HA350/Q235B/A36/S355JR/S275JRGuardrailI(H)post150*100*4.3*5.5*1500/1800/1830/2000mm,150*100*4*4*1500/1800/1830/2000mm,127*64*7*1800/1830/2160mm,etc.GuardrailUpost150*100*4/4.3/5/6/7/9mm*700/750/1800/1850/2100/2400mm,178*76*18*4.3/5/6mm,150*76*6/8*1830mm,120*68*5*1800mm,etc.GuardrailCpost150*110*18*4.3/5/6/7/9*1800/1830/2000/2160mm,150*76*18*4.3/5/6/7/9*1800/1830/2000/2160mm,125*50*23*16*4.5*1980mm,etc.GuardrailRoundpost114*3/4/4.5*750/1000/1200/1500/1800/1950mm,140*4/4.5*750/1000/1200/1500/1800/1950/2000/2150mm,etc.SurfaceTreatmentHotDipGalvanizedorPowderCoatedGalvanizingThickness300g/m2(40µ),550g/m2(80µ)or610g/m2(85µ)or1100g/m2(160µ)or1220g/m2(170µ)orcustomizedCertificateAASHTO,AS/NZS,EN,ISO9001,ISO14000,SGS,CE,B.V.RequiredrelevantpartsGuardrailBeams,TerminalEnds,Spacers,Reflector,BackupplateandBolt&Nut&Washer,etc.FeatureGreatcorrosionresistant,highintensity,longanddurable,lowcost,highersecurity,environmentalprotection,etc.FunctionToconnecttheguardrailbeamwiththespacer,ortoholdthebeam,strengtheningguardrailprotectiveeffect.OthersOtherspecialspecificationasperclient'srequirementordrawings.Dachu Guardrail Post ImageDachu Guardrail Manufacturing DevicesWuhan Dachu Guardrail Inspection, Package and Shipment
Wuhan Dachu manufactures highway guardrails according to the Standards as below:1. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail -USA);2.AS/NZS 3845:1999(Road Safety Barrier Systems -Australia/New Zealand);3.BS EN-1317(Road Restraint Systems -Europe);4. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail -China);5. Or tailor-make according to client's requirements.Dachu Guardrail Qualification
Dachu Guardrail FAQ
Q1: What's your MOQ (minimum order quantity) for guardrails?
A:4 km or Two full containers of guardrails.Q2: Are you trade company or guardrail factory?
A: We are guardrail factory, self making and self marketing.Q3:What's your payment terms for guardrail order?
A:We supply our guardrail by below payment terms:
1)30% in advance by T/T ,70% by T/T before delivery; or
2)30% in advance by T/T ,70% by L/C; or
3)100% by L/C; or
4)Negotiate according to the order status.Q4: Which delivery terms do you do for guardrails?
A: FOB China port is recommended for guardrails,but CNF/CIF destination port is also acceptable.Q5: What is the delivery time for guardrails?
A: Normal production time for guardrail sets will be about 35 days, and the final delivery time will be confirmed according to the guardrail order items and quantities.Q6: Does your guardrail meet EN 1317 Standard ?
A: Yes, we can not only supply guardrail conforming with EN 1317 Standard, but also AASHTO Standard, AS 1594 Standard, and Chinese National Standard etc.Q7: Can you do the official test for the guardrail order, which authoritative organization is recommend?
A: Yes, the test for guardrail order can be arranged as per requirement, SGS test is recommended, and we could even do the test in the name of your company.Q8: Can you send us samples before we place the guardrail order, and how to charge it ?
A. Yes, we could send you guardrail samples for free, you just need to pay the postage fee.
How to Place Guardrail Order to Wuhan DachuStep 1:Send us inquiry at made-in-china, or send us email or call us at 0086-13517190016;Step 2:Provide your specification and quantity to us, or we could offer our guardrail product listfor your reference to choose;Step 3:We will made detailed quotation as soon as we receive your specification and quantity;Step 4:Samples can be arranged if needed, the sample is free to you, you just need to bear the postage fee;Step 5:Factory visit if possible, you will be warmly welcomed;Step 6:Confirm the order, we will arrange the production as soon as the advance payment is received;Step 7:Confirm the delivery time, balance payment need to be arranged before the goods is dispatched;Step 8:You could contact us for any questions even after sales.Why Us :A. We are manufacturer, with competitive price and reliable quality to enable clients to take the projects;B. We are certificated plant, with various certificates to secure clients' official requirements;C. We possess our own export qualification and are rich in trade operation to simplify clients' operation.