 |
 |
| 4.3. |
Surface appearances and cross sectional corrosion form after atmosphere exposure test:
|
|
| • |
Table-4 shows surface appearances and corrosion form of different hot dipped coated steel sheets after 10-year atmospheric exposure tests conducted in Singapore and Manila, Philippines: |
|
Table-4. Test materials
|
|
| Remarks: |
1. Test specimens are 100mm X200mm
2. Shape and denominations of the specimens as per Fig.-3
3. Site environment of atmospheric exposure test as per Table-5 |
|
 |
Fig.-3. Shape and denominations of the specimens
|
Table-5. Site environments of atmospheric exposure tests
|
|
|
 |
| 008 |