Product catalog
FRP Pultruded Round Tubes
FIBROVX pultruded FRP round tubes are straight, hollow sections made by pultrusion: continuous glass reinforcement is pulled through a resin bath and a heated die. They are used...
Price by written quotation
Include the quantity and destination. Specification and supply details are confirmed for the inquiry.
Key parameters
- Product form
- Pultruded FRP round tube (hollow); square and rectangular tubes on request
- Outside diameter
- 8–100 mm (catalog range)
- Length
- Custom / on request
Technical specifications
Pultruded tubes belong to the same product family as FRP Pultruded Profiles. The grade values below are the same design references used on that page.
| Parameter | Typical value |
|---|---|
| Product form | Pultruded FRP round tube (hollow); square and rectangular tubes on request |
| Outside diameter | 8–100 mm (catalog range) |
| Length | Custom / on request |
| Wall thickness | Confirmed at quotation for the selected diameter and duty |
| Surface finish | Veil lamination, smooth, or gritted |
| Processing | Cut to length; bending and punching where agreed |
| Color | Custom |
| Property (longitudinal) | Standard grade | High-performance grade |
|---|---|---|
| Tensile strength | ≥240 MPa | ≥400 MPa |
| Flexural strength | ≥240 MPa | ≥400 MPa |
| Tensile modulus | ≥23 GPa | ≥30 GPa |
| Interlaminar shear strength | ≥25 MPa | ≥28 MPa |
| Design reference | EN 13706 E23 | GB/T 31539 M30 |
Listed values are selection references, not ratings for every configuration. The agreed specification identifies the selected dimensions, materials and required evidence. Standards cited here are design references, not certification claims. The 8–100 mm outside-diameter range is a factory catalog range; wall thickness is not a single published figure for every diameter.
FIBROVX pultruded FRP round tubes are straight, hollow sections made by pultrusion: continuous glass reinforcement is pulled through a resin bath and a heated die. They are used as structural and component members — frames, handrail parts, supports and electrical insulation — not as pressure pipe for conveying liquids. For filament-wound process and sand pipe, see FRP Pipes.
Catalog outside diameters are 8–100 mm. Length, wall, resin, color and surface finish are selected for the application. Square and rectangular pultruded tubes can be quoted from the same process. Mechanical values depend on fiber architecture and resin and are confirmed for the supplied section at quotation, rather than claimed as a blanket certification on this page.
Key benefits
- Catalog outside-diameter range of 8–100 mm, with custom length
- Corrosion resistance and electrical non-conductivity versus metal tube in many duties
- Light, straight sections suited to fabrication, frames and handrail components
- Veil, smooth or gritted surfaces, with custom colors
- Cutting, bending and punching where the section and application allow
- OEM / private-label marking where agreed
Customization options
- Outside diameter in the 8–100 mm catalog range; other diameters and square or rectangular sections on request
- Wall and length confirmed at quotation
- Resin system for the medium, temperature and outdoor / UV exposure
- Surface finish: veil lamination, smooth, or gritted; custom colors
- Cut-to-length, bending and punching where agreed
Exact sizes, resin systems, colors and accessories are confirmed at quotation for your drawings and operating conditions. FIBROVX manufactures to order and supports OEM / private-label marking where agreed.
Typical applications
- Frames, supports and fabricated structures
- Handrail and access-system components
- Electrical insulation supports and non-conductive members
- Agricultural and livestock structures where a corrosion-resistant tube is required
FAQ
Are these the same as FIBROVX FRP pipes?
No. These pultruded tubes are structural and component sections. Pipes for conveying water, wastewater or process media are a different product form; see FRP Pipes.
Can you bend or punch the tube?
Bending, cutting and punching can be quoted where the diameter, wall and application allow. Describe the finished shape and quantity in the inquiry; feasibility is confirmed in the quotation.
Do the E23 and M30 references mean every tube is certified?
No. They are design references used for the pultruded-profile family, not certification claims. Ask for the test-data and document scope applicable to the quoted section.