Technical Standard Overview

This document outlines the technical specifications and standards for metal-based materials, specifically focusing on zinc and its alloys used in industrial and civil building applications.

Material Composition and Characteristics

• Zinc Purity: 99.99% zinc content.
• Titanium Content: Between 0.06% and 0.2%.
• Copper Content: Approximately 0.08% to 1.00%.
• Aluminium Content: Around 0.015%.

Physical and Mechanical Properties

• Density: 2 Kg/dm³.
• Thermal Expansion Coefficient: 0.022 mm/m/°C (from 20°C to 100°C).
• Tensile Strength: Minimum 100 MPa.
• Elongation: Minimum 15%.

Dimensions and Formats

• Thickness: Standard thickness of 0.80 mm.
• Width: Standard width of 1000 mm.
• Coil Weight: Maximum 2500 kg per coil.

Standards and Norms

• Compliance with EN 988 standard for zinc materials.

Applications

These materials are intended for use in civil and industrial building panels and strips, providing durability and mechanical strength suitable for construction purposes.

Additional Notes

• Surface finish and mechanical features are designed to meet industry requirements.
• Material is suitable for longitudinal applications with controlled thermal expansion.