12ga. Steel Galvanized Thrie Beam Highway Guardrails

• After-sales Service: Available
• Warranty: 2 Year Warranty
• Certification: ASTM, ISO9001, RoHS, CE, SGS,BV
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DC-GR3-L4128-H85-W502-T3.50
• Surface Treatment: Galvanized
• Position: Road Side
• Material: Metal
• Color: Can Be Customized
• Zinc Coating Thickness: Can Be Customized
• Length: Can Be Customized
• Width: Can Be Customized
• Steel Thickness: Can Be Customized
• Various Post Hole Spacing: Available
• Free Sample: Available
• Specification Drawing: Available
• Applied Standard: Aashto M-180, En-1317, AS/NZS 3845-1999, etc.
• Third Party Inspection: Acceptable
• Third Party Testing: Acceptable
• Visiting The Factory: Acceptable
• Production Time: About 7~15 Business Days
• Transport Package: Container
• Specification: Thrie Beam
• Trademark: Da Chu
• Origin: China
• HS Code: 7308900000
• Production Capacity: 600000 Tons/Month

Product Description

Product Description

Highway guardrail, considered as a passive barrier, is widely installed to keep the vehicles running inside of road. When inevitable collision occurred, highway guardrails can effectively decelerate the speed of errant vehicles and redirect them back to the road by controlling the exit angles. Additionally, it also makes the highway apparent to avoid running animals to stray into the roads.

Da Chu Group is a professional manufacturer engaged in highway guardrails since 2014. We supply a variety of highway guardrails which can be used in different applications.

Product Drawing Specs

Product Parameters

Material	Q355,S355, S355JR
Size	Can be Customized
Steel Thickness	Class A = 12 gauge (.105NOM.) Class B = 10 gauge (.135NOM.) Can be customized.
Surface Treatment	Hot Dip Galvanized as per ASTM A653
Zinc Coating Thickness	Type 1 = Zinc coated 1.8 oz/sq. ft.minimum single spot Type 2 = Zinc coated 3.6 oz/sq. ft.minimum single spot Type 3 = Uncoated Steel Type 4 = Weathering Steel Can be customized
Free Sample	Available
Production Time	Approximately 7~15 business days

Production Process

Certifications

Company Profile

Officially established in 2014, Da Chu Group located in Wu Han which is the bigest city in Middle of China, with three manufacturing plants. 

As a leader in facility maintenance and protection products, we are home to The Original Bumper Post Sleeve, the strongest industrial guardrail on the market, and a wide variety of safety handrail systems. 

Our patented line of products save time, money, and maintenance by eliminating the need to paint. We continue to be the industry leader in facility maintenance solutions with a long list of acclaimed products which also includes bollard covers, sign bases, handrail, both standard and custom guardrail systems, dock door protection goal posts, highway guardrail, and more. With hundreds of styles available in a variety of sizes and colors, we continually meet the needs of any facility or company. 

Da Chu products are designed to be a cost-effective way to improve safety in and around your facility, protecting your most valuable assets - your personnel and machinery - as well as enhancing the overall appearance of your structure.

Since the beginning, our mission has been to provide innovative solutions, superior quality, and excellent customer service.

Our Advantages

Roadside safety begins with installation of guardrail products from Da Chu Group. Contractors prefer Da Chu W-beam and Thrie-beam guardrail for its easier installation and long service life. 

All Da Chu highway safety products conform to AASHTO and ASTM specifications.

Whether your highway guardrail project calls for weak-post, strong-post, W-beam or Thrie-beam, curved or straight sections of guardrail, Da Chu Highway guardrail products are designed as a system that assures consistency for fast, safe installations.