| Size: d=Ø5-30mm
D=Ø10-80mm
Anticorrosion Characteristic Table of Stainless
Steel
| Material
|
Stainless
Steel
SUS 304 |
Stainless
Steel
SUS 316 |
Sea-Water
|
A* |
A* |
Sulfur
Dioxide Gas (Hydroscopic)20℃ |
B |
A |
Liquid
Ammonia |
Boiling |
A |
A |
20℃ |
A |
A |
Benzoline
，Benzene20℃ |
A |
A |
Ethyl
Alcohol |
Boiling |
A |
A |
20℃ |
A |
A |
Ammonia |
Gas-High
Temperature |
D |
- |
Whole
Density 20℃ |
A |
A |
Potassium
Hydroxide
|
A |
A |
Sodium Hydroxide |
A |
A |
Oxalic Acid
10% 20℃
|
A |
A |
Acetic
Acid 50% 20℃ |
A |
A |
Hydrochloric
Acid whole Density 20℃ |
E |
E |
Nitric
Acid |
50%
Boiling |
A |
A |
50%
20℃ |
A |
A |
10%
Boiling |
A |
A |
10%
20℃ |
A |
A |
5% 20℃ |
A |
A |
Sulphuric
Acid |
10%
20℃ |
C |
A |
5% Boiling |
E |
C |
5% 20℃ |
C |
A |
| Code Number Illustration： |
Code Number(Weight Loss
%) |
(Conclusion) |
Code Number(Weight Loss
%) |
(Conclusion) |
| |
A--<0.1 |
Can Be Used |
D--3.0-10.0 |
Moderate Corrosion |
| |
B--0.1-1.0 |
Can Be Used |
E-->10.0 |
Heavy Corrosion |
| |
C--1.0-3.0 |
Light Corrosion |
*--Appearance
of corrosion spots after drying up |
| *.The above
data is only for reference, and will be confirmed according
to the sample. |
|
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