learn.howToCalculate
learn.whatIsHeading
Corrosion rate quantifies material degradation: measured in mm/year or mils/year; depends on environment and material.
Przewodnik krok po kroku
- 1Input material, environment, exposure time
- 2Calculate mass loss or penetration depth
- 3Estimate service life
Rozwiązane przykłady
Wejście
Mild steel in seawater: ~0.3-0.5 mm/year
Wynik
After 10 years: 3-5 mm penetration
Significant engineering concern
Częste błędy do unikania
- ✕Assuming uniform corrosion (pitting can be 10× faster)
- ✕Neglecting galvanic corrosion between dissimilar metals
Często zadawane pytania
How do alloys reduce corrosion?
Chromium forms passive oxide layer; stainless steel >12% Cr dramatically reduces corrosion.
Gotowy do obliczeń? Wypróbuj darmowy kalkulator Corrosion Rate
Spróbuj sam →