Salt spray testing (also known as a salt fog test) is a standardized and popular accelerated corrosion test method used to evaluate the corrosion resistance of materials and surface coatings. It is primarily used to check the quality of protective finishes on metallic parts by simulating harsh, salt-laden environments like coastal or marine conditions. At BMT we perform Salt Spray Corrosion Test as per ASTM B117 & ISO 9227, assesses the durability and corrosion resistance of metals and coatings by exposing them to a controlled salt-laden environment. It simulates marine and industrial atmospheres to predict material performance over time, ensuring quality and longevity in harsh conditions.