Aluminium
Aluminium Open end blind rivets, countersunk head — AlA/St — ISO 15978
Material Selection · Open End Blind Rivets, Countersunk Head — AlA/StAluminium is a light, corrosion-resistant non-ferrous material for weight-sensitive assemblies. It forms a self-protecting oxide layer with good resistance in normal atmospheres. Strength depends on the specific alloy and no ISO 898 class applies, so mechanical values are confirmed per order. Electronics, transport and other assemblies where low weight is the priority. Non-magnetic. Avoid direct contact with dissimilar metals in wet conditions to limit galvanic corrosion. The table below is controlled selection guidance, not a claim that every listed grade is supplied. Confirm the exact material, grade and mechanical requirements in the quotation.
