Jiugang 430 plates
Has good corrosion resistance, 96h salt spray test protection level is above 9, and the same level of high-quality products in the same industry;
Neutral salt spray test, 72 hours, 120 hours did not occur rust, protection rating Protection rating Rp1-:9-10 level.
|
Brand |
Sample No. |
Size/mm |
Test period/h |
Protection rating Rp/- |
|
|
Jiugang 430 |
21B09130 |
0.5 |
72 |
1 |
10 |
|
|
|
|
|
2 |
10 |
|
|
|
|
|
3 |
9 |
|
|
21B6131Z |
0.74 |
120 |
1 |
9 |
|
|
|
|
|
2 |
9 |
|
|
|
|
|
3 |
9 |
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