Posts
The Expanding Role of Corrugated Sheets in African Infrastructure Development
News1. Current Market Penetration
Corrugated steel and aluminum sheets now cover approximately 68% of African roofing markets, with annual demand reaching 4.2 million metric tons (2024 data). Nigeria leads consumption at 890,000 tons/year, followed…
Galvanized Steel Sheets: Technical Specifications & Industrial Applications
News1. Key Technical Parameters
1.1 Base Material Standards
ASTM A653 (US) / EN 10346 (EU) / JIS G3302 (Japan)
Common grades: DX51D, DX52D, DX53D (formability grades)
Thickness range: 0.3mm to 5.0mm (±0.05mm tolerance)
1.2 Zinc…