Basic Info.
After-sales Service
on-Site Installation Guidance Service Available
Warranty
on-Site Installation Guidance Service Available
Certification
ASTM, ISO9001, RoHS, CE
Beam Thickness
2.5/2.6/2.67/2.7/2.8/2.82/3/4/4.5/10/20mm
Base Material
A572/Q345b/Ha350/Q235B/A36/S355jr/S275jra572/Q345b
Domain Market
Asia, Australia, Africa, Middle East, etc.
Post Thickness
3/4/4.3/4.5/5/5.5/6/7/9/10/20mm
Yield Point
Minimum 355MPa
Zinc Coating Weight
300/550/610/900/1100/1220 G/M2
Elongation
in 50mm (2 in), Minimum, 15 Percent
Tensile Strength
Minimum 495MPa
Applied Standard
Aashto M-180, En-1317, AS/NZS 3845-1999, etc.
Length
2320mm~4320mm, 4120mm, 7920mm
Thickness
2.67mm, 3.43mm, 3mm, 4mm
Zinc Layer
550G/M2, 1100G/M2, 600G/M2
Model No.
4320*310*83*2.75
Transport Package
Standard Export Bundle or as Per Your Request
Product Description
Galvanized Highway Expressway Roadway Traffic Barrier Guardrail
To meet the challenges of today's highways, you need complete solutions that are strong, long lasting and easy to install. And you deserve a supplier you can rely on for quick turnarounds and responsive service. Partner with ho pe, the national leader in highway guardrails and roadside safety.
| Size (L * W * WW * WH * T) | Ordinary type Quantity per KM | Reinforced type Quantity per KM | Coating Treatment |
| | | | Hot Dip Galvanized:
60-100μm;
Powder spraying:
Pre-Galvanized + Powder spraying 50-90μm; |
| 2150*130*130*6mm/ 2150*140 * 4.5mm | | |
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Notes | 1.Shape:Three waves, Thrie-beam
2.Normal Specification: 4320*506*83*3mm. Other different sizes are available.
3.Highway guardrail Standards: JT/T281-2007,AASHTO M-180, RALRG620,SPS98S
4.Steel Material: Q235, Q345, S235JR, S275JR, S355JR
5. The thickness of the steel: 2.75mm, 3mm, 4mm or based on consumers' request.
6. Surface treatment: hot-dip galvanized and galvanized plastic spraying coating.
7.Guardrail relevant parts: Post, Spacer (C, U,H, Round, Square and Sigma types etc) and Fasteners, Bolts & Nuts, Terminal,Reflectors
8. Certificate: ISO9001:2015 |
Product Description
Roadside safety begins with installation of guardrail products from Juhe, your expert highway guardrail supplier. Contractors prefer
Juhe W-Beam and Thrie-Beam guardrail for its easier installation and long service life. All ju he highway,safety products conform to AASHTO and ASTM specifications.
We use prime steel in each guardrail design. A multi-stage cleaning process prepares the metal for galvanizing. Continuously galvanized steel ensures a consistent finish without sharp points or zinc build-up. Looking for a different finish for your safety guardrail? We offer black, painted epoxy coatings, or weathered steel as alternative finishes for aesthetic applications.
Whether your highway guardrail project calls for weak-post or strong-post, W-Beam or Thrie-Beam, curved or straight sections of guardrail,
Juhe products are designed as a system that assures consistency for fast, safe guardrail installations.
We also provide guardrail end sections. These products help complete highway safety guardrail systems for every specification. With standard end sections and energy-absorbing guardrail end treatments for wood post or steel post designs, we can meet your full project requirements.
W-Beam Guardrail for Highways
W-Beam Guardrail for Highways
Juhe W-Beam guardrail is produced in standard AASHTO 12' 6" or 25' 0" lengths. In addition to the standard W-beam sizes, custom lengths and custom post-hole spacing are available on request. Juhe W-Beam steel guardrail is offered in 10-gauge or 12-gauge steel and four types of finishes. We also offer pre-curved shapes as part of our commitment to value.
W-Beam Steel Galvanizing Process
We begin with prime steel that matches the requirements for quality, physical properties, and chemistry. A multi-stage cleaning process prepares the metal for galvanizing on our continuous galvanizing line. Production then pierces the steel with holes and/or slots (to either industry standards or project specifications) and roll-forms it into the W-Beam profile in one continuous process.
Juhe's continuously galvanized process assures a consistent finish on the W-beam steel guardrails. It also eliminates sharp points and uneven zinc build-up that is typically found in hot-dip galvanized products. While most highway guardrail manufactured by Gregory is supplied in galvanized finish, it is also available in black, painted epoxy coatings, or weathered steel as alternative finishes for aesthetic applications.
Thrie-Beam Highway Guardrail
Thrie-Beam Highway Guardrail
Juhe Thrie-Beam guardrail is produced in standard AASHTO 12'-6" or 25'-0" lengths. Custom lengths and custom post-hole spacing are available on request. Our Thrie-Beam highway guardrail is offered in 10-gauge or 12-gauge steel, four types of finishes, and in pre-curved shapes as part of our commitment to value.
Thrie-Beam Barrier Galvanizing Process
We begin with prime steel that matches requirements for quality, physical properties, and chemistry. A multi-stage cleaning process prepares the metal for galvanizing on our own Modified Sendzimer Continuous Galvanizing Line. Production then pierces the steel with holes and/or slots (to either industry standards or project specifications) and then roll-forms it into the Thrie-Beam profile, creating new sections of guardrail, in one continuous process.
Juhe continuously galvanized steel assures a consistent finish while eliminating sharp points and uneven zinc build-up that is typically found in hot-dip galvanized products. While most Juhe guardrail is supplied in galvanized finish, it is also available in black, painted epoxy coatings, or weathered steel as alternative finishes for aesthetic applications. Convex curved guardrail
Convex & Concave Curved Guardrail Panels
Juhe Highway's curved guardrail sections can be installed on curves having a radius of 5 feet to 150 feet. Panels can be pre-curved either convex or concave in our fabricating facilities prior to delivery. Terms "convex" or "concave" refer to the direction curved, inward or outward, relative to the traffic face of the guardrail. How to Find the Radius of Curved Guardrail
1,Starting at the last post in the straight run (Point A), lay a cloth tape along the path that the curved guardrail will follow.
2,Mark-off two points along the curved cloth tape: one at 6'-3'', (Point B) and the second at 12'-6'' (Point C)
3,Pull strong directly from starting point (Point A) to the second mark-off point (Point C).
4,Measure from the first mark-off point (Point B) over to the mid-point of the taut string. This measurement (D) is the rise.
5,Check the guardrail radius chart below to find the radius (R), given the rise (D). Example: A rise of 3-7/8'' would result in a radius of 60 feet
Note:
Follow the steps above for each piece of guardrail section in the curved run. The arc may not be consistent, and each consecutive piece of guardrail may differ in radius from the previous one.
Guardrail Radius Chart
Functions of 12-ft., 6-in. Arc For Different Radii Crash test
* As part of the rewrite of NCHRP 350 [NCHRP Project 22-14(2)], the MGS Barrier was successfully tested
* With both the 5000-pound quad cab and 5000-pound 3/4-ton pickup trucks
* With the 2425-pound small car at the 31" rail height
* The MGS Barrier has a greater construction tolerance: * Was tested to 31"
* Having all of the components of the MGS system tested at 27 5/8" allows the states to both set a construction tolerance .for the rail system and to overlay the road without adjusting the system.
* Both tangent and flared terminals were tested in the MGS configuration as an option
* The MGS Guardrail Barrier offers many variables to accommodate the real-world site conditions.
* The SKT and FLEAT were successfully crash tested in the MGS configuration.
There is ongoing funding for the MGS barrier. The MGS system will be tested on a slope, with the posts set on the break line of a 2:1 slope. It will also be tested in a long span application with 3 missing posts.
Find what you need?
Steel Structure
FAQ
Galvanized Highway Expressway Roadway Traffic Barrier Guardrail
1.Will you deliver the goods on time?
Yes,we promise to provide best quality products and delivery in time no matter if the price change lot or not, Honesty is our company's tenet.
2.How can I get your quotation as soon as possible?
The email and fax will be checked in 24 hours, meanwhile, the skype will be online in 24 hours
Please tell us the order information about quantity, Specification(steel type, material, size )and destination port, you will get the latest price.
3.How about the sample if i need?
The sample will be offered for free if you need, but the freight will be covered by our customer. If
we have cooperation, the freight will be covered by our company.
4.How about the MOQ?
Generally, the trail order will be accepted.The MOQ can be confirmed according to the different products. For example, the MOQ of PPGI will be 10MT.
5.How about the delivery time?
Within 15-30days after receiving the deposit or L/C at sight.
Of course, the detail will be confirmed by the quantity and the different products.
6.How to order?
Please send us your purchase order by email. Or you can ask us to send you a proforma invoice for your order. We need to know the following information for your order.
7.What is shipment terms?
1. Container ship 2. bulk ship 3. Train
8.Do you have English Mill Test Certificates?
Yes,that is what we give gurantee to our clients
9.Do you accept the third party inspection?
Yes,absolutely we accept.
Address:
Room 2126-1, 21 / F, Star Wealth Center, Dongchang East Road, Liaocheng, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery, Security & Protection, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064
Company Introduction:
Shandong Juhe Steel Co. Ltd
Was founded in 2013. After more than 10 years of steady development, It has now become a high-tech, diversified, export-oriented international private enterprise integrating research and development, design, production, installation and construction and service. Manufacture enterprises in China, also has waterproof anti-corrosion insulation engineering, construction curtain wall engineering, building engineering construction general contracting qualification, be included in the construction industry modernization production base in Shandong province. The core competitiveness of the company comes from the unremitting pursuit of technological breakthroughs. Now, there are more than 300 senior technical personnel of various kinds, and many universities and scientific research institutions to establish cooperative relations. With the help of internal and external intellectual resources, relying on steel structure, we continue to innovate in various aspects and achieve new breakthroughs.
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