Product Specifications
| Feature | Specification |
|---|---|
| Dimensions | 50 mm × 50 mm legs with 6 mm thickness |
| Weight | 1.08-1.14 kg/m |
| Standard Length | 3m and 6m (custom lengths available) |
| Colors | Grey (RAL 7000/7035), white, custom colors available |
| Material Composition | Fiberglass reinforced polyester resin |
| Glass Content | 60-70% by weight |
| Surface Finish | Smooth, UV-resistant exterior |
| Density | 1.8-1.9 g/cm³ |
| Water Absorption | <0.3% after 24 hours |
This FRP angle profile 50x50x6mm is a pultruded fiberglass structural shape. It is one of four stocked sizes in our fiberglass angle profiles range. Related FRP solutions: pultruded FRP profiles, FRP rebar, pultrusion machines, and pultrusion dies.
50 x 50 x 6 mm Size Advantages
The specific 50 x 50 x 6 mm dimension offers particular benefits for various applications:
- Optimal Load-Bearing Capacity: This profile size provides high load-bearing ability while remaining lightweight. Tests show it can support up to 450 kg of distributed load with minimal deflection.
- Perfect for Medium-Duty Applications: The 50 x 50 x 6 mm size fills the gap between smaller angles (too weak for structural support) and larger angles (unnecessarily bulky and expensive).
- Efficient Material Usage: The 6 mm thickness offers the ideal balance between strength and material economy, providing excellent rigidity without excess weight.
- Compatible Connections: This standard size easily connects with common fastening systems and fits perfectly with complementary structural components.
Mechanical Properties of 50 x 50 x 6 mm FRP Angle
| Property | Value | Test Method |
|---|---|---|
| Tensile Strength | 240-260 MPa | ASTM D638 |
| Flexural Strength | 240-300 MPa | ASTM D790 |
| Flexural Modulus | 23-25 GPa | ASTM D790 |
| Compressive Strength | 220-250 MPa | ASTM D695 |
| Impact Strength | 160-180 kJ/m² | ASTM D256 |
| Shear Strength | 25-30 MPa | ASTM D732 |
| Hardness (Barcol) | 45-55 | ASTM D2583 |
Thermal Properties of 50 x 50 x 6 mm FRP Angle
| Property | Value | Test Method |
|---|---|---|
| Operating Temperature Range | -40°C to +80°C | – |
| Short-term Temperature Resistance | 110°C maximum | – |
| Heat Deflection Temperature | 205-215°C | ASTM D648 |
| Coefficient of Thermal Expansion | 8-10 × 10⁻⁶/°C | ASTM D696 |
| Thermal Conductivity | 0.3-0.35 W/m·K | ASTM C177 |
Chemical Resistance of 50 x 50 x 6 mm FRP Angle
Our 50 x 50 x 6 mm FRP angle profiles demonstrate high resistance to:
| Chemical Environment | Resistance Level | Notes |
|---|---|---|
| Acids (pH 1-3) | Excellent | Including sulfuric, hydrochloric, and phosphoric acids |
| Alkalis (pH 11-13) | Excellent | Including sodium hydroxide and ammonium hydroxide |
| Saltwater | Excellent | Long-term durability in continuous exposure |
| Chlorinated Water | Excellent | Suitable for water treatment facilities |
| Petroleum Products | Good to Excellent | Dependent on specific compounds |
| Solvents | Good | May cause slight swelling with prolonged exposure |
| UV Radiation | Excellent | Contains UV stabilizers for outdoor use |
50 x 50 x 6 mm FRP Angle Performance Data
Load-Bearing Capability
| Span (m) | Maximum Recommended Load (kg) | Deflection at Max Load (mm) |
|---|---|---|
| 0.5 | 450 | 2.1 |
| 1.0 | 225 | 4.3 |
| 1.5 | 150 | 7.6 |
| 2.0 | 110 | 10.2 |
*Note: Values assume uniform distributed load in simple support configuration at 23°C.
Fire Performance
Our 50 x 50 x 6 mm FRP angle profiles are available in two fire-resistance formulations:
| Property | Standard Formulation | Fire-Retardant Formulation |
|---|---|---|
| Flame Spread Index | Class 3 | Class 1 |
| Smoke Generation | Medium | Low |
| Self-Extinguishing | No | Yes |
| Oxygen Index | 20-22% | >30% |
| UL 94 Rating | HB | V-0 |
Specific Applications for 50 x 50 x 6 mm FRP Angle
This precise profile size is ideal for:
- Structural Supports in chemical processing facilities, where the 50 x 50 mm dimension provides perfect stability for medium-weight equipment
- Marine Dock Components where the 6 mm thickness offers excellent resistance to impact from boats, while the 50 mm legs provide a suitable mounting surface
- Water Treatment Plant Frameworks where the specific dimensions fit perfectly with standard grating spans and support requirements
- Electrical Isolation Mounts where the 50 x 50 x 6 mm size offers ideal mounting surfaces while maintaining safe electrical separation
- Access Platforms in industrial settings where the unique profile dimensions provide adequate strength with optimal weight efficiency
Manufacturing Process for 50 x 50 x 6 mm Angle
Our 50 x 50 x 6 mm FRP angle profiles are manufactured through a sophisticated pultrusion process:
- High-strength glass fibers are precisely positioned in the 50 x 50 x 6 mm angle configuration
- Fibers are impregnated with specially formulated polyester resin
- The composite is pulled through a heated die to cure
- Continuous profiles are cut to standard lengths (3m or 6m)
- Each profile undergoes quality testing for dimensional accuracy and physical properties
FAQ: 50 x 50 x 6 mm FRP Angle Profiles
How much weight can a 50 x 50 x 6 mm FRP angle support?
The 50 x 50 x 6 mm profile can support approximately 450 kg of distributed load over a 0.5m span with minimal deflection. For longer spans, consult our load table above for specific capacity values.
How do I cut the 50 x 50 x 6 mm FRP angle to custom lengths?
The 50 x 50 x 6 mm profile can be cut using a carbide-tipped circular saw blade (24-40 teeth) at 3000-4000 RPM. For best results, use a fine-tooth blade and secure the profile firmly to prevent vibration during cutting.
Can I drill holes in the 50 x 50 x 6 mm FRP angle?
Yes, the 50 x 50 x 6 mm profile can be easily drilled using standard high-speed steel or carbide drill bits. For optimal results, use a drill speed of 1500-2000 RPM with moderate pressure and back the material to prevent tear-out.
How do I join two 50 x 50 x 6 mm FRP angles together?
The 50 x 50 x 6 mm profiles can be joined using:
- Mechanical fasteners: stainless steel bolts (recommend 8-10mm diameter)
- Adhesive bonding: using structural epoxy or methacrylate adhesives
- Combination techniques: both adhesives and mechanical fasteners for maximum strength
What is the exact corner radius of the 50 x 50 x 6 mm FRP angle?
The 50 x 50 x 6 mm profile has an inside corner radius of 3-4 mm and an outside corner radius of 8-10 mm, which provides optimal stress distribution while maintaining material strength.
How does the 50 x 50 x 6 mm size compare to steel angles of similar dimensions?
The 50 x 50 x 6 mm FRP angle weighs approximately 1.1 kg/m compared to steel at 4.7 kg/m. While the initial material cost is higher, the total installed cost is typically 15-30% lower due to reduced labor, equipment, and handling expenses.
Certifications for 50 x 50 x 6 mm FRP Angle
Our 50 x 50 x 6 mm FRP angle profiles meet or exceed the following standards:
- EN 13706 Grade E23 for structural pultruded profiles
- ASTM D638, D790, D695 for mechanical properties
- ISO 9001 certified manufacturing process
- DIBt certificate Z-10.9-803 for structural applications
- EBA certification for railway applications
- NSF/ANSI 61 certification for potable water contact (available on request)
Packaging and Shipping Information
The 50 x 50 x 6 mm FRP angle profiles are packaged for protection during transport:
- Bundled in protective plastic wrapping
- Secured with plastic strapping at a minimum 3 points
- Standard bundle size: 20 pieces of 6m length
- Bundle dimensions: approximately 0.3m × 0.3m × 6m
- Bundle weight: approximately 132 kg
Contact our technical team today for specific pricing and availability of our 50 x 50 x 6 mm FRP angle profiles.
Request a Quote for FRP Angle Profile 50x50x6mm
Need FRP angle profile 50x50x6mm for your project? Contact us for a quote and we will confirm specifications, lead time, and pricing.
