What surface treatments are available?

We provide hot-dip galvanized or powder coated surface treatments to ensure excellent anti-rust and corrosion resistance.

What is the warranty period for the product?

We provide a 2-year warranty for our highway guardrails.

Can you customize the guardrail specifications?

Yes, we offer customization for model numbers, zinc coating weight, beam thickness, and other special specifications according to client requirements or drawings.

Base Metal Nominal Thickness 3mm 4mm 5mm 6mm Highway Guard Rail

Name: Base Metal Nominal Thickness 3mm 4mm 5mm 6mm Highway Guard Rail
Brand: Shandong Safebuild Traffic Facilities Co., Ltd.
SKU: 1953365612

Shandong, ChinaShandong Safebuild Traffic Facilities Co., Ltd.

US$40.00

200-1,999 Pieces

US$20.00

2,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Long Time

Warranty

2 Years

Model NO.

4320*506*83*2.75

Certification

ASTM, ISO9001, RoHS, CE

Surface Treatment

Galvanized

Position

Road Side

Material

Steel

Model No.

DC-Gr-191016

Applied Standard

Aashto M-180, En-1317, AS/NZS 3845-1999, etc.

Zinc Coating Weight

300/550/610/900/1100/1220 G/M2

Tensile Strength

Minimum 495MPa

Elongation

in 50mm (2 in), Minimum, 15 Percent

Free Sample

Available

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

Yield Point

Minimum 355MPa

Domain Market

Asia, Australia, Africa, Middle East, etc.

Post Thickness

3/4/4.3/4.5/5/5.5/6/7/9/10/20mm

Transport Package

Standard Export Bundle or as Per Your Request

Specification

Q235 Q345

Trademark

safebuild

Origin

China

HS Code

7308900000

Production Capacity

200000prices/Year

Key features

High Impact Resistance: Thrie-Beam design with 3 waves offers stronger construction and higher crash endurance than W-Beam.

Corrosion Protection: Hot-dip galvanized or powder coated with zinc coating up to 1220g/m2 for long-term rust resistance.

Customizable Thickness: Base metal thickness ranges from 2.5mm to 20mm, customizable to meet specific project requirements.

Certified Quality: Meets ASTM, ISO9001, RoHS, CE, AASHTO M180, and SGS standards for global safety compliance.

Durable Materials: Manufactured from high-strength steel grades like Q235B, Q345B, and S355JR with min 495MPa tensile strength.

Versatile Application: Ideal for highways, curves, slopes, docks, and aisles to prevent vehicles from sliding off roads.

Professional Support: 24-hour service hotline and one-to-one online installation guidance provided for all customers.

Factory Direct Supply: Direct manufacturer with 10+ years experience, offering OEM/ODM services and free samples.

Company profile

Shandong Safebuild Traffic Facilities Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-01Nearest Port: TIANJIN, QIGNDAOAverage Response Time: ≤1.11hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

AddressNo. 23, Changrun South Road, Liaocheng, Shandong, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsHighway Guardrail, Guardrail, Guard Rail, Crash Barrier, Safety Barrier, Rotary Guardrail, Road Barrier, Roller Barrier, Roller Guardrail, Rolling Barrier

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are you a factory or trading company?

We are a factory which has been in this field for more than 10 years.

Q:Where is your factory located?

Our factory is located in Liaocheng City, Shandong Province, China. All our clients, from home or abroad, are warmly welcome to visit us!

Q:How can I get some samples?

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.

Q:How does your factory do regarding quality control?

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.

Q:What materials are used for the guardrail?

We use high-quality steel materials such as Q235B, Q345B, S355JR, A572, and Q355, ensuring high intensity and durability.