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{"title":"Roadway Safety Guardrails Exported to Czech Republic for Outdoor Security","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3c\/7c\/b03b2030a2d96e8fac1c0ae2ed5f-200x200-1\/roadway_safety_guardrails_exported_to_czech_republic_for_outdoor_security.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Safebuild","Model Number":"100*50","Application":"Roadway Safety"}}
{"title":"Q235 Q345 Galvanized Steel Highway Guardrail Fishtail End for Customized","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6d\/0c\/5e06ae3cb0074fe76d9b7cf69670-200x200-1\/q235_q345_galvanized_steel_highway_guardrail_fishtail_end_for_customized_projects.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Safebuild","Model Number":"100*50","Material":"Q235 Q345"}}
{"title":"Q235 Q345 Hot Dip Galvanized Guardrail R End Wings for Highway in Customized","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/99\/b9\/b2168e8ac3a6393b758ee987765f-200x200-1\/q235_q345_hot_dip_galvanized_guardrail_r_end_wings_for_highway_in_customized_colors.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Safebuild","Model Number":"100*50","Material":"Q235 Q345"}}
{"title":"Highway Guardrail Steel Buffer End Galvanized Powder Coated Certified by ISO9001","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c0\/40\/11adb42b588fa01d67db69494a6a-200x200-1\/highway_guardrail_steel_buffer_end_galvanized_powder_coated_certified_by_iso9001_2000.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Safebuild","Model Number":"R160","Product name":"Highway Guardrail"}}
{"title":"Q235 Q345 Galvanized Steel Three Bend Guardrail for Outdoor Security Durable","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/dd\/fd\/5a2b28ccf34fe3c2442f45c33fc6-200x200-1\/q235_q345_galvanized_steel_three_bend_guardrail_for_outdoor_security_durable_material.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Safebuild","Application":"Roadway Safety","Material":"Q235 Q345"}}
{"title":"Roadway Safety W Beam Guardrail with Q235 Q345 Material and AASHTO M-180","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/57\/87\/4949166338bff18341c8d4ceed02-200x200-1\/roadway_safety_w_beam_guardrail_with_q235_q345_material_and_aashto_m_180_standard.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Safebuild","Application":"Roadway Safety","Material":"Q235 Q345"}}
{"title":"Road Safety Barrier with Q235 Q345 Steel Material and AASHTO M-180 Standard","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f1\/40\/61c398e652ff8a1d0f9b9a8257e0-200x200-1\/road_safety_barrier_with_q235_q345_steel_material_and_aashto_m_180_standard.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Safebuild","Application":"Roadway Safety","Material":"Q235 Q345"}}
Steel beam guardrail is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions.
American AASHTO-M180 Technical Standard W-beam Highway Guardrail
American AASHTO-M180 Technical Standard W-beam Highway Guardrail
TYPE I
Overall Length
(mm)
Effection Length
(mm)
Norminal Uncoated Thickness
(mm)
TYPE II
4130
3810
2.67
TYPE III
4320
4000
2.67
MECHANICAL PROPERTIES
◆Material grade: S355JR
◆Yield Point, minimum, 345Mpa (50000psi);
◆Tensile Strength, minimum 483Mpa (70000psi); and ◆Elongation, in 50mm (2 in.),minimum, 12 percent.
NOTES
●Thickness of Zinc coating: 550g/㎡ or1100g/㎡; ●The beams may galvantzed before or after fabrication; ●We can customize the length and thickness according to customer requirements.
There are mainly two specifications of steel guardrail: W-Beam guardrail and Thrie-Beam guardrail, They are manufactured from Q235B or Q345B grade steel in 2.5-4mm base metal thickness as supplied by China Steel Limited.
All products are hot dipped galvanized or powder coated after fabrication to meet the requirements of Chinese National Standards, AASHTO M180 Standard, SANA 1350 Standard and etc.
Item
Data
Solar cell
(monocrystalline silicon) 2.5V/ 120mAh
Working time
72 hours for 8 hours at a time;
Energy storage element
Rechargeable battery 1.2V/ 600mAh
Material
cast aluminum alloy shell + bulletproof PC
Working environment
-20℃ ~ 70℃;
Starting light intensity
positive light is less than 500Lux;
Display colors
red, yellow, white, blue and green
Visual distance
greater than 1000m
Shandong Safebuild Traffic Facilities Co.,Ltd was established in 2015. It is located in Liaocheng City, Shandong Province, China.We specialise in manufacturing and exporting Highway Guardrail and other accessories such as traffic safety products.
Our company has an advanced production line of plastic spraying and hot-dip galvanizing for guardrail . According to the different construction environment, and corresponding surface treatments can be adopted to achieve good corrosion resistance,moisture resistance and weather resistance. We also specialise in the production of guardrail accessories like reflectors andother road safety products such as road suds.
Our aim is to Safebuild people, with our professional, wholehearted and devoting spirits as well as our remarkable products quality and favorable service system , sincerely hope to work together with the vast number of clients!
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FAQ
1.Q:Are you a factory or trading company? A:We are factory which has been in this field for more than 10 years.
2.Q:Where is your factory located? How can I visit there? A:Our factory is located in Liaocheng City, Shandong Province, China. All our clients, from home or abroad, are warmly welcome to visit us!
3.Q:How can I get some samples? A: We are honored to offer you samples. Please send a sample inquiry and leave us your email address, then we will send you more information about the samples for your reference.
4.Q:How does your factory do regarding quality control? A:Quality is priority. All our staff members always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO 9001 and SGS authentication.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
3000000-5000000
Employee Number:
120~200
Ecer Certification:
Verified Supplier
LAIZHOU SANWEI GROUP - Laizhou Taihe Chemical Machinery Co., Ltd. specializes in manufacturing all kinds of chemical and plastic machinery. Our main products include reactor, kneader, paint mixing machine, mixing tank, powder mixer, sand mill, grinding machine; plastic granulator, plastic crusher, p... LAIZHOU SANWEI GROUP - Laizhou Taihe Chemical Machinery Co., Ltd. specializes in manufacturing all kinds of chemical and plastic machinery. Our main products include reactor, kneader, paint mixing machine, mixing tank, powder mixer, sand mill, grinding machine; plastic granulator, plastic crusher, p...