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Ribbed Galvanized Flat Bar

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Expertly engineered with a high-definition ribbed texture, this specialized flat bar significantly increases concrete adhesion and mechanical interlocking strength compared to smooth profiles. Available in a distinctive silver-gray hot-dipped zinc finish, the material is sourced from select high-grade Chinese mills with rare production qualifications. We operate on a factory-direct wholesale model, offering customizable zinc coating weights (up to 600g/m²) to suit extreme offshore or industrial environments. Every batch is verified through live-streamed production and dispatch sessions, ensuring full transparency from our port-side facility to your site.
  • Yier steel

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Premium Ribbed Galvanized Flat Bar

Product Overview:

Our Ribbed Galvanized Flat Bar is a specialized construction material designed for projects that require both the corrosion resistance of galvanization and the superior mechanical bonding strength of a ribbed surface. Unlike standard smooth flat bars, the precision-engineered ribs provide an enhanced grip when embedded in concrete or used in heavy-duty structural frames.

As one of the very few qualified manufacturers in China capable of producing this specific ribbed profile, we ensure that every piece meets rigorous industrial standards.

Ribbed Galvanized Flat Bar Bulk Supply for Construction.jpg

Technical Specifications:

Property

Details

Material Grade

Q195, Q235, Q355, ASTM A36, SS400

Thickness

3mm - 20mm (Customizable)

Width

20mm - 200mm

Length

6m, 9m, 12m or Cut-to-length service

Zinc Coating

40g/m² - 600g/m² (Hot-dipped Galvanized)

Surface Profile

Single-sided or Double-sided Ribbed

Main Applications:

  • Reinforcement: Ideal for specialized concrete structures requiring enhanced friction.

  • Grating & Flooring: Used in industrial steel gratings for anti-slip properties.

  • Infrastructure: Bridge components, highway guardrails, and railway supports.

  • Earthing Systems: Superior surface area for grounding in corrosive soil environments.

    Custom Ribbed Flat Steel from Port City Factory.jpg

Why Choose Us?

We know that buying steel from overseas is about more than just a price—it’s about trust and transparency.

  1. Exclusive Qualification: Ribbed flat bar production requires specialized rolling equipment. We are among the handful of factories in China with the technical qualification to produce this accurately.

  2. Real-Time Progress: We don’t just tell you it’s being made; we show you. Once your order is placed, we provide production videos of your specific batch on the line.

  3. Pre-Shipment Inspection: Before your goods leave our site, you will receive a loading and dispatch video to confirm the quantity and packaging quality.

  4. Visit Us Anytime: We welcome you to visit our facility. If you can’t travel, we offer live video tours of our workshop.

  5. Strategic Location: Our factory is located in a major Port City. This means your cargo goes from the warehouse to the vessel in record time, significantly reducing inland transit delays.

    GET A QUOTE & PRODUCTION VIDEO TODAY

    Ready to start your project with a qualified manufacturer? Contact us now for wholesale pricing and a virtual tour of our port-side facility.

    • Quick Inquiry: sales666@yiersteel.com

    • WhatsApp / WeChat: +86-15620943116

    • Our Service Commitment: Once you order, you will receive exclusive production and loading videos of your specific batch.

    "Click the button below to chat with our technical sales team and get your technical data sheet (TDS) within 2 hours."

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Contact Person: Rachel Feng 
Address: MSD-C1-10, First Street, Binhai New Area, Tianjin
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