Structural PP Reinforced U-Slots
Superior “Structural Keel” reinforcement designed to safeguard metal frames from severe acid corrosion in large-scale industrial assets.
Critical Reinforcement
Engineered for environments where conventional materials fail. QEEHUA Structural PP U-Slots are specifically positioned as a “Structural Keel” for large-scale equipment with spans ≥ 500mm.
Chemical Inertness
Proprietary high-purity PP blend maintains extreme stability against H2SO4, HCl, and concentrated industrial alkalines.
Span Mastery
Optimized for horizontal and vertical reinforcement in industrial tank spans exceeding 500mm.
Thermal Range
Consistent material performance and dimensional stability from -20°C up to +85°C operating temperatures.
Impact Rating
Superior impact resistance designed to withstand hydraulic surge, mechanical vibrations, and heavy-duty cycling.
Dimension Specifications
Precision-machined U-Slots available in standard and custom specifications.
| Type | Inner Diameter (Spec) | Length | Color | Shape / Properties |
|---|---|---|---|---|
| U-Slot | 80x40x80 mm | 4000mm | Beige Gray | Pi-shaped cross-section. |
| U-Slot | 80x60x80 mm | 4000mm | Beige Gray | Symmetric design. |
| U-Slot | 60x80x60 mm | 4000mm | Beige Gray | Smooth inner/outer walls. |
| U-Slot | 50x100x50 mm | 4000mm | Beige Gray | Uniform material distribution. |
| U-Slot | 100x50x100 mm | 4000mm | Beige Gray | Excellent mechanical properties. |
Trusted Performance: Client Applications
Proven structural reinforcement across critical chemical and manufacturing facilities globally.
“The Structural U-Slots provided the critical ‘Keel’ support our large acid storage tanks required. Zero deflection after two years of continuous operation.”
“Exceptional weldability and precision. These profiles have become our standard for internal scaffolding in large-scale scrubbing equipment.”
“The material purity ensures no leaching into our sensitive chemical processes while providing the heavy-duty structural support needed for high-span tanks.”
Advanced Manufacturing Capabilities
Global distribution backed by high-capacity precision extrusion and certification compliance.