Pophen

Standard

Scope of Application 

The EU's technical delivery conditions standard for 0.35–3mm continuous hot-dip galvanized steel flat products, covering coating types such as zinc (Z), zinc-iron alloy (ZF), and zinc-aluminum alloy (AZ), specifying the chemical composition, mechanical properties, coating quality, and inspection methods of the materials. 

Core Technical Requirements

Substrate Types:

- DX51D: General purposes (e.g., building structures);

- DX53D: Deep drawing applications (e.g., automotive parts);

Coating Identification:

- Z (pure zinc), ZF (zinc-iron alloy), AZ (zinc-aluminum alloy);

- Z275 indicates double-sided galvanizing of 275g/m²

 

Remarks

Material