EN10025-5 S235J0W is hot rolled structural steel products with improved atmospheric corrosion resistance.
EN10025-5 S235 J0W Chemical Composition
|
Grade |
Chemical Composition |
|
S235J0W |
The Element Max (%) |
|
C |
Si |
Mn |
P |
S |
N |
Cr |
Cu |
|
0.16 |
0.45 |
0.15-0.70 |
0.040 |
0.040 |
0.010 |
0.35-0.85 |
0.20-0.60 |
EN10025-5 S235J0W Mechanical Property
|
Grade |
Mechanical Property |
|
S235J0W |
Yield Strength
mm
Min(Mpa) |
Tensile Strength
mm
Min(Mpa) |
ElongationMin,% |
|
|
|
≤16 |
＞16
≤
40 |
＞40
≤
63 |
＞63
≤
80 |
＞80
≤
100 |
＞100
≤
150 |
＜3 |
≥
3
≤
100 |
≥
100
≤
150 |
＞
1.5
≤
2 |
＞
2
≤
2.5 |
＞2.5
＜
3 |
＞3
≤
40 |
＞40
≤
63 |
＞63
≤
100 |
＞100
≤
150 |
|
235 |
225 |
215 |
215 |
215 |
195 |
360-510 |
360-510 |
350-500 |
19 |
20 |
21 |
26 |
25 |
24 |
22 |
The corrosion inhibiting effect of the auto-protective oxide layer relates to the nature of EN10025-5 S235J0W constituents and to the particular distribution and concentration of alloying elements in it. The resistance to atmospheric corrosion depends on weather condition having a succession of dry and wet periods for the forming of the auto-protective oxide layer of the base metal. The protection afforded depends on the environmental and other conditions prevailing at the site of the EN10025-5 S235J0W structure.
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