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Справочник коррозионной стойкости
Проверьте поведение марок титана в конкретных химических средах — кислоты, морская вода и прочие условия.
| Концентрация | Темп. | Grade 1 | Grade 2 | Grade 5 | Grade 7 | Grade 12 |
|---|---|---|---|---|---|---|
| ≤1% | 25 °C | B | B | B | A | A |
| ≤1% | 60 °C | C | C | C | B | A |
| 5% | 25 °C | D | D | D | C | B |
| 10% | 25 °C | D | D | D | D | C |
A
Excellent — corrosion rate < 0.025 mm/yr, recommended
B
Good — corrosion rate 0.025–0.125 mm/yr, suitable with monitoring
C
Fair — corrosion rate 0.125–0.5 mm/yr, limited use, consider upgrade
D
Not recommended — corrosion rate > 0.5 mm/yr