FRP Square Tube
FRP Square Tube is a high-strength, corrosion-resistant pultruded profile made from fiberglass-reinforced plastic (FRP). With excellent mechanical properties, low weight, and a long service life, it is an ideal alternative to steel and other traditional materials in demanding environments.
Why Choose Our FRP Square Tubes?
- High Strength-to-Weight Ratio: Provides structural support without the burden of excessive weight.
- Corrosion & Chemical Resistance: Performs well in harsh industrial, coastal, and chemical environments.
- Electrical & Thermal Insulation: Non-conductive and fire-retardant for safety-critical installations.
- Easy to Cut and Install: Can be drilled, cut, and connected using common tools without welding.
- Long-Term Durability: Withstands UV exposure, moisture, salt, and heavy loads over time.
Technical Specifications
| Property | Specification |
|---|---|
| Material | Fiberglass + Thermoset Resin (Polyester/Vinyl Ester) |
| Standard Length | 6 meters / Customized |
| Sizes Available | 30x30 mm, 40x40 mm, 50x50 mm, 75x75 mm, 100x100 mm |
| Color Options | Grey, Green, Yellow, Customized |
| Surface Type | Smooth or Grit Anti-slip Finish |
| Operating Temp | -40°C to +120°C |
Typical Applications
Chemical plant platforms and structures
Electrical substations and switchgear housing
Marine and offshore walkway supports
Cooling tower structural frames
Architectural frameworks and handrails
Custom Solutions
We offer full customization including square tube sizes, surface texture, resin type, and length. Engineering support is available for design drawing, strength calculation, and sample testing.
Factory-direct pricing with no middlemen
Free samples available on request
Fast production & reliable delivery
Support for bulk and OEM orders
Get a Quote Now
Looking for a reliable supplier of FRP square tubes? Contact us now to get the latest prices and sample support.
📧 Email: info@preet.cn
📲 WhatsApp: +86-13851475666
Related Articles:Why FRP Square Tubes Are the Ideal Replacement for Steel in Structural Applications?
Hot Tags: FRP square tube, fiberglass square tubing, pultruded profiles, fiberglass tube, composite square tube, structural FRP, square fiberglass, fiberglass profile supplier, pultruded FRP tube, composite tubing, FRP Pultruded Square Tube, Fiberglass Pultruded Rods, FRP Fiberglass Tree Stakes, FRP Channel, FRP Fiberglass Solid Square Rod, FRP Pultruded Round Tube
