2.5mm pattern aluminum plate
Introduction
In the realm of industrial materials, the 2.5mm pattern aluminum plate stands out as a fascinating blend of strength, durability, and design functionality. Often recognized for its distinctive tread or diamond pattern finish, this aluminum plate exemplifies a strategic balance that meets the demanding requirements of various applications—from flooring to automotive facades.
Technical Parameters and Specifications
The term “2.5mm pattern aluminum plate” specifically refers to aluminum sheet metal with a nominal thickness of 2.5 millimeters that is engraved or rolled with a repetitive raised pattern—most often tread (checker) pattern—for superior anti-slip characteristics.
Typical dimensions and surface configurations include:
- Thickness: 2.5mm evaporation consistent within +/- 0.1mm tolerance
- Pattern height: Usually 0.4mm to 0.7mm protrusion to maintain grip without excessive wear
- Width and length: Standardized as per user requirements, commonly ordered in 1000mm or 1219mm widths and variable lengths
Alloy Grade and Chemical Composition
The 2.5mm pattern aluminum plate is generally manufactured from Al 5052 or Al 3003 alloy groups due to their distinguished properties such as corrosion resistance and moderate strength.
Below is the typical chemical composition breakdown of an Al 5052 plate-based 2.5mm patterned sheet:
| Element | Content (%) |
|---|---|
| Aluminum (Al) | Balance (≈97.25 - 98.0) |
| Magnesium (Mg) | 2.2 - 2.8 |
| Chromium (Cr) | 0.15 - 0.35 |
| Iron (Fe) | ≤0.4 |
| Copper (Cu) | ≤0.1 |
| Manganese (Mn) | ≤0.1 |
| Silicon (Si) | ≤0.25 |
| Zinc (Zn) | ≤0.1 |
| Others | ≈0.15 |
Unique Alloy Tempering and Resultant Properties
Distinct from flat aluminum sheets, pattern aluminum plates undergo tempering treatments tailored to support their function. For the 2.5mm variant, H22 and H32 temper states are most popular:
- H22 temper provides medium strength with enhanced formability—ideal for shaping and bending during secondary processing.
- H32 temper achieves strain hardening with partial annealing, granting superior strength and hardness without sacrificing too much ductility.
This tempering control influences tensile strength (typical: 205-275 MPa), yield strength (approx. 130-205 MPa), and elongation (~8-12%), which shape its suitability for structural or anti-slip flooring jobs.
Implementation Standards Governing Quality
The production and use of 2.5mm pattern aluminum plates maintain compliance with internationally recognized standards that assure dimensional accuracy, mechanical reliability, and chemical integrity.
standards include:
- ASTM B632 / B632M - Standard Specification for Patterned Aluminum Sheet
- EN 485 - Aluminum and aluminum alloy sheets general delivery conditions
- ASTM B209 - Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate
- GB/T 219-2003 - Chinese standard specifying alloy compositions and mechanical properties
Applications Arising from Remarkable Features
From an exploration of its technical makeup, 2.5mm patterned aluminum aluminum plate shines in areas where surface traction and corrosion resistance are vital—such as flooring in industrial trucks, ramps, transportation, and stair treads. Its moderate thickness guarantees robustness while remaining lightweight, reducing overall structural loads.
Moreover, the geometric surface improves paint and coating bonding, lessening wear caused by pedestrian or mechanical friction. Its exemplary saltwater corrosion resilience (thanks to Mg and Cr in 5052 alloy) helps outdoor fleet vehicles and marine platforms withstand harsh environments without degradation risk.
Conclusion
The 2.5mm pattern aluminum plate blends meticulous engineering with practical functionality, guided by stringent alloy chemicals, tempering practices, and global standards adherence. Whether your project demands dependable skid resistance or corrosion resilience paired with weight efficiency, this product fulfills those needs with exemplary merit—and a signature patterned aesthetic advantage.
Harness the science behind this versatile, durable pattern aluminum plate today to elevate your industry applications with innovation and reliability.
https://www.alusheets.com/a/25mm-pattern-aluminum-plate.html
