Product Description
| Product Name | 3X7 Hot Galvanized Steel Wire Rope Cable for Cable Guardrail |
| Material | High Tension Galvanized Steel |
| Surface Treatment | Hot Galvanized |
| Color | Silver, Standard Bright |
| Cable Structure | 3×7 ( also1x7,1x19, 6x7 ) |
| Cable Diameters | 19mm,18mm ( or 10-30mm) |
| Cable Numbers | 3, 4, 5, 6 or custom |
| Zinc coating thickness | 100 g/m2 Min. or custom |
| Tensile Strength | 2,000 to 9,000 lb (1570Mpa, 1670Mpa,1770Mpa,1870Mpa ,1960Mpa, etc) |
| Application | Highway Barrier, Road Safety, Cable Barrier,Guard Rail, Wire Rope Safety Barrier |
A Cable Barrier,also known as cable guardrail,or wire rope safety barrier(WRSB),is a type of roadside or median safety traffic barrier/guard rail.It consists of pre-tensioned steel wire ropes mounted on posts that are driven into the ground. This barrier system composed with chiefly hot dipped galvanized three,four,five or six high tensile steel wire ropes,steel posts and terminals offering excellent rust resisting and corrosion resisting property.
Cable Barrier System is a flexible guard railing system to provide good safe guard by capturing or redirecting errant vehicles. It contain and redirect errant vehicles by preventing the vehicles from crossing the barrier or deflecting back into the traffic flow. It is designed to absorb the energy of an impact, minimising injury to passengers and damage to vehicles. It prevents a vehicle that has left roadway from striking another vehicle.The barrier stops or reduces the speed of the impacting vehicle.
【Advantages】
● Low cost, Easy to install and repair
● Less impact on accident car and the persons inside
● Cable tension and Post space can be adjusted
● Prevent vehicles from running off the road effectively
● Absorb most sudden impact energy during collision
● Can be reused after accident by somehow repairment
● Anti-rust, anti-corrosion and anti-aging
● Good looking for open scenic spots
【3x7 Galvanized Steel Wire Ropes】
Model of Pre-stretched 18mm/19mm diameter 3x7 galvanized steel wire ropes are commonly used in roadside cable guardrails.A 3x7 steel wire rope has three strands, each strand is made up of 7 identical wires wound around a center, meanwhile the wire ropes are galvanized for keeping the cable free of corrosion and rusting.
3x7 Wire Rope Specification:
| Rope Diameter(mm) | Wire Diameter(mm) | Strengthg Grade(Mpa) | Theoretica L Weight (kg/m) |
Zinc Thickness(g/M2） |
| 10 | 1.6 | ≥1370Mpa | 0.34 | ≥220 |
| 11.3 | 1.8 | ≥1370Mpa | 0.43 | ≥220 |
| 12.6 | 2.0 | ≥1370Mpa | 0.53 | ≥220 |
| 13.9 | 2.2 | ≥1370Mpa | 0.65 | ≥230 |
| 16 | 2.54 | ≥1370Mpa | 0.86 | ≥230 |
| 18 | 2.86 | ≥1370Mpa | 1.09 | ≥250 |
| 19 | 3.0 | ≥1370Mpa | 1.20 | ≥250 |
| 20-25 | 1.49-2.51 | ≥1370Mpa | 1.49-2.51 | ≥250 |
【Install of Cable Barriers】
1.Cable numbers: three or four cables are commonly used,five or six cables are used for reinforced guard railings.
2.Space distance:posts often installed with spacing from 6.3 to 32.6 ft,the 3X7 Hot Galvanized Steel Wire Rope Cable for Cable Guardrail spacing the higher deflection distance.
3.Tensioning: Cables are fixed on the post and tightened to specific tension as per local environment.After tension, the reflection will be reduces and the ability to preventing vehicles from skidding off the road can be enhanced. Normally the tensions values range approximately from 2,000lb to 9,000lb.
Products Show
Our Company
Chengdu Zhiquan Highway Facility Manufacturing Co.Ltd. (ZQGL)
Located in Sichuan,China, is a professional manufacturer of Highway Guardrail Cable Barriers and Wire Rope Cable designed to contain and redirect vehicles away from road hazards. In 2013 ZQGL was involved in the drafting of the "Standard of Cable Barriers CN" for Ministry of Transport of China.
ZQGL have successfully passed the Cable Barrier Crash Test conducted by the Traffic Engineering Research and Testing Center of the Ministry of Transport, and been subsequently awarded the "Permit for the Mass Production of Traffic Products".The 19-20 mm 3x7 (6 lines) cable connectors can take impact loads up to 48 tons!
ZQGL has an annual output of 5,000 tons of highway cable barriers. The Company also supply posts in various shapes ( U type / Round type / Rectangle type ) and post caps, offset blocks, bolts and nuts, cable anchors and other accessories in connection with cable barriers.
Our Factory
Our Office
Our Showroom
Our Exhibition
We can make OEM for each standard, like Europe EN1317-2:2010, Russia GOST R 52606-2006, ANSI, JIS,etc. Before we sent our Cables (Wire Ropes) to many clients for test, all test data were up to standards. Xiamen Chuangying supplies wire rope cables for barrier systems which consists of tensioned wire ropes supported by collapsible posts with anchors.To learn more about our wire rope cable or barriers, please call 0086-592-5757540 or email us winwei925(at)cn-impex.com
Packing & DeliveryPacking Details :1000/1500 meters wire ropes will be wrapped in wooden reel,or as customers' requirements.
Delivery Details : 10-20 days after receipt of payment.
Wooden reel size: L720mm x H980mm;
Wooden reel weight: 40kgs/pc
Our CertificationsISO9001:2008
Beijing ZhongLian TianRun Certification Center(ZLTR) certify that the Quality Management System of the above arganization has been assessed and found to be in accordance with the requirement of the standard: GB/T9001-2008/ISO9001:2008.We are Drafting Committee for China standard JT/T895-2014, all Crash Test Products are from our factory.
Cable Barrier Crash Test
Well designed and well made ropes last much 3X7 Hot Galvanized Steel Wire Rope Cable for Cable Guardrail than the average,all our test data are up to standards.We are Drafting Committee for China standard JT/T895-2014, all Crash Test Products are from our factory.
Contact usSteel Wire can be use for redrawing,they are widely used for manufacturing steel wire rope,cable,bailing pasture fence, armoring cable, fence,strand etc. Our 3X7 Hot Galvanized Steel Wire Rope Cable for Cable Guardrail have excellent toughness and flexibility , thick galvanized layer, strong corrosion resistance and other properties .
3X7 Hot Galvanized Steel Wire Rope Cable for Cable Guardrail are widely used for manufacturing overhead aluminum conductor and overhead steel conductor.3X7 Hot Galvanized Steel Wire Rope Cable for Cable Guardrail are smooth and round.The surface have not any flows,scratches,twists seams,splits.
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Steel Wire is widely used in the industrial fields and the daily lives. 3X7 Hot Galvanized Steel Wire Rope Cable for Cable Guardrail can be as the basic material of many meshes, like weld wire mesh, crimped wire mesh, diamond mesh, hexagonal wire netting, hardwire cloth, slope protect wire mesh, gabion box, filter screen, mine screen mesh, chain link fence, fence netting etc.
Steel Wire also used in other fields like galvanized wire mesh fenceing for the protection of agricultural and commercial properties; used in various automotive components; communication equivaments; packaging products; manufacture of galvanized barbed wire; galvanized wire rope of low and high strength; used in medical components etc.