A Method for Assessment of Rust Preventive Oil on Galvanized Steel
Özgür KARAKAŞ Erdogan KANCA Faruk CAVDAR Alper AKÜN İbrahim GÖÇER
AbstractThis paper proposes a new method for the assessment of performance of protective oil on galvanized and skin passed sheets. 11 different protective oil products were applied (1 g/m2) to hot dip galvanized and skin passed 66 sheet samples and subjected to Neutral Salt Spray Fog Testing (NSSFT) with 5% NaCl solution. Amount of white rust on the samples has been determined at 2, 6, 9 and 24 hours. Test results showed that application of NSSF test for 9 hours gives best deterministic results.