What materials are used for the steel beam guardrail?

The guardrail is manufactured from high-quality steel grades such as Q235B, Q345B, A572, and S355JR.

What surface treatments are available?

We offer hot-dip galvanizing and powder coating, with zinc coating weights ranging from 300g/m2 to 1220g/m2.

What are the standard certifications for your products?

Our products are certified by ASTM, ISO9001, RoHS, CE, AASHTO M180, and SGS.

High Quality U Posts Shape with Highway Guardrail for Sale

Name: High Quality U Posts Shape with Highway Guardrail for Sale
Brand: Shandong Safebuild Traffic Facilities Co., Ltd.
SKU: 1942919622

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*310*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 Strength Steel Material: Made of Q235B/Q345B/A572 steel with tensile strength min 495MPa for maximum impact resistance.

Customizable Dimensions: Beam thickness 2.5-20mm and post thickness 3-20mm are available for customization.

Superior Corrosion Resistance: Hot-dip galvanized or powder coated with zinc coating up to 1220g/m2 for long durability.

Global Certification: Certified by ASTM, ISO9001, RoHS, CE, AASHTO M180, and SGS for international standards.

2-Year Warranty: Comprehensive 2-year warranty coverage for mechanical defects and quality assurance.

Free Sample Available: Free samples provided for quality verification before bulk order placement.

Professional Installation Support: One-to-one online guidance and 24-hour hotline support for easy installation.

Cost-Effective Safety: Reduces impact force and vehicle overturning likelihood, protecting passengers effectively.

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: ≤2.27hTerms 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 factory which has been in this field for more than 10 years.

Q:Where is your factory located? How can I visit there?

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 is the warranty period for the guardrail?

We provide a 2-year warranty for our highway guardrail products.