Articles
Installation & application articles
Buying guides, standards, installation and market analysis for steel buyers, from the Ahan Asa editorial team.

Installation & application
Box Column or Double IPE Column? A Practical Comparison for Steel Frames
Hollow-section box columns and built-up double IPE columns compared on structural behaviour, beam connections, fabrication, coating and what to order.
4 min read

Installation & application
Storing Steel on Site: How to Keep Rebar, Beams and Sheet Free of Harmful Rust
How to store rebar, beams and steel sheet on site: blocking off the ground, the right cover, drainage, and telling surface rust from harmful corrosion.
6 min read