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  • Non Blocked Mash Tl3 Single Steel Guardrail - China

    price: contact company for price

    DACHU guardrail is manufactured to AASHTO specifications in M180 Class A or B, and finish types 1, 2, 3, or 4 - Every piece of Thrie-beam guardrail is stamped with a brand registration that is repeated throughout the entire length of the rail.

    We have standard highway guarding products and can also provide custom fabrications on a make-to-order basis, with or without galvanized coating.

    Parameters

    Guardrail Standard AASHTO M180

    Totally Length 13'1/2"

    Effective Length 12'6"

    Base Steel thickness Class A = 12 gauge

    Class B = 10 gauge

    Material S355JR Steel

    Yield Point Minimum 345Mpa (50000psi);

    Tensile Strength Minimum 483Mpa (70000psi);

    Surface Treatment Hot Dip Galvanized

    Zinc Coating Type 1 = Zinc coated 1.8 oz/sq.

    ft.

    (550 g/sq.

    m.

    ) minimum single spot

    Type 2 = Zinc coated 3.6 oz/sq.

    ft.

    (550 g/sq.

    m.

    ) minimum single spot

    Type 3 = Uncoated Steel

    Type 4 = Weathering Steel


    Company Contact:


    • Phone: +86 177 86113479

    • Address: Room 1310, Wan Long City Plaza, HanYang District, WuHan , HuBei , China

    • Email: Email


    Published date: March 5, 2026

    • Business Description: When you need complete solutions that are strong, long-lasting, and easy to install, you need to partner with Dachu.

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

      Dachu, one of the leading highway guardrail manufacturers in China.

      With years of experience in the industry, we specialize in the design, production, and installation of high-quality guardrails for highways, expressways, and other infrastructure projects.

      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.

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