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FRP Rectangular Tube With 2-Year Warranty, Free Sample Available, Standard Compliant Production

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Product Spotlights

Standard-compliant FRP rectangular tubes with 2-year warranty, free sample, and custom dimensions. Corrosion-resistant, lightweight, non-conductive, ideal for construction, electrical, and chemical environments. Manufactured by a reliable Chinese exporter with global shipping.
Negotiable MOQ: 300 Square Meters (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Fiberglass Reinforced Plastic (FRP)
Surface Finish:
Smooth / Gel Coat (optional)
Color:
Customizable (e.g., white, gray, black)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material Fiberglass Reinforced Plastic (FRP)
Surface Finish Smooth / Gel Coat (optional)
Color Customizable (e.g., white, gray, black)
Length Customizable (up to 6m standard, longer upon request)
Width x Height Customizable (e.g., 50x50mm, 100x50mm, etc.)
Wall Thickness Customizable (typical 2-10mm)
Application Construction, Infrastructure, Chemical, Electrical, Transportation
Warranty 2 Years
Compliance Standard Compliant Production (industry standards)
Sample Free Sample Available

Hengshui Ruibin New Materials LLC, a professional manufacturer established in 2019 with a 1,000-3,000 sqm factory and over 100 experienced workers, proudly presents our FRP Rectangular Tube. Designed for high structural integrity and corrosion resistance, this product is manufactured under strict standard compliant production processes. With a 2-year warranty and free samples available, we invite you to experience the durability and versatility that our FRP tubes offer for your next project.

Key Features & Technical Specifications

  • High Strength-to-Weight Ratio: Our FRP rectangular tubes provide excellent mechanical strength while being significantly lighter than steel, reducing handling and installation costs.
  • Corrosion & Chemical Resistance: Ideal for harsh environments, the fiberglass reinforcement and resin matrix resist moisture, chemicals, and UV degradation.
  • Non-Conductive & Non-Magnetic: Safe for electrical and sensitive applications such as cable trays, antenna supports, and structural framing in substations.
  • Low Thermal Conductivity: Reduces heat transfer, making FRP tubes suitable for temperature-sensitive structures.
  • Customizable Dimensions: Available in a wide range of widths, heights, and wall thicknesses to meet your specific project requirements.
  • Standard Compliant Production: Manufactured in accordance with recognized industry standards, ensuring consistent quality and performance.
  • 2-Year Warranty & Free Sample: We stand behind our product quality — request a free sample to test before bulk order.
  • Easy to Cut & Install: Can be cut, drilled, and assembled on-site using standard tools, reducing labor time.

Typical Mechanical Properties (Indicative values)

Property Value Range Remarks
Tensile Strength 200 – 400 MPa (depending on fiber orientation) Customizable by layup
Flexural Modulus 15 – 30 GPa Standard pultrusion
Density 1.6 – 2.0 g/cm³ Much lighter than steel
Operating Temperature -40°C to +120°C Higher upon resin selection
Electrical Insulation Dielectric strength > 10 kV/mm Non-conductive

Common Applications

  • Structural supports in water treatment plants, cooling towers, and chemical facilities
  • Fencing, handrails, and walkways in corrosive environments
  • Electrical enclosures, cable trays, and transformer supports
  • Agricultural greenhouses, animal housing, and aquaculture frames
  • Transportation components – bus bars, train interior panels, marine gratings
  • Architectural features like sunshades, pergolas, and signage structures

Why Choose Hengshui Ruibin New Materials LLC?

Since our establishment in 2019, we have grown into a reliable manufacturing partner with an annual export value of US$2.5–5 million, serving clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Our factory spans 1,000–3,000 square meters and is staffed by 101–200 skilled employees, ensuring every product meets rigorous quality standards. We ship from Port of Tianjin and Port of Qingdao, offering efficient logistics worldwide.

Our FRP rectangular tubes undergo strict quality control, with a 2-year warranty backing each order. We also provide free samples so you can evaluate the material’s performance firsthand. With custom sizes, colors, and resin systems available, we are committed to delivering solutions tailored to your exact needs.

Contact us today to request your free sample or discuss your custom requirements. Let our expertise support your success with durable, standard-compliant FRP rectangular tubes.

Frequently Asked Questions (FAQ)

  1. Q: What is the typical lead time for FRP rectangular tubes?
    A: Lead time depends on order quantity and customization. Standard sizes usually ship within 15–20 days after order confirmation. Custom dimensions may require 20–30 days.
  2. Q: Can I get a free sample before placing a bulk order?
    A: Yes, we provide free samples (shipping cost may apply for expedited delivery). Please contact our sales team with your desired dimensions.
  3. Q: Are your FRP tubes UV resistant?
    A: Yes, we can add UV inhibitors to the resin system to enhance outdoor durability. Standard tubes have good UV resistance for general applications; for extreme exposure, we recommend a UV-stabilized gel coat.
  4. Q: What length options are available?
    A: Standard lengths are 6 meters (20 ft). Custom lengths up to 12 meters are available upon request. Please note that longer lengths may affect shipping costs.
  5. Q: Do you offer color customization?
    A: Absolutely. Common colors include white, gray, black, and green. Any RAL color can be matched with a gel coat or integrated pigment during pultrusion.
  6. Q: How do your FRP tubes compare to aluminum or stainless steel in cost?
    A: FRP tubes generally offer a lower total cost of ownership due to extended service life, reduced maintenance, and lighter weight (saving shipping and installation). Upfront pricing is competitive; please request a quote for your specific size.
  7. Q: Can I cut or drill these tubes on site?
    A: Yes, FRP tubes can be cut using standard carbide-tipped saw blades and drilled with standard drill bits. Ensure to wear proper dust protection (mask, goggles).
  8. Q: What is the warranty coverage?
    A: Our 2-year warranty covers defects in material and workmanship. It does not cover damage from misuse or unauthorized modification. Please see our warranty terms for full details.
Product Tags: FRP Rectangular Tube , Fiberglass Rectangular Tube , Pultruded FRP Profile

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Platinum Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2019
Factory Size
1,000-3,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million

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