DIN17175 ST35-8 Tubería de acero de la caldera:
Grado |
Material |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
ST35-8 |
1.0305 |
≤0.17 |
0.10-0.35 |
0.40-0.80 |
0.04 |
0.04 |
|
|
Grado |
Material |
Tensile strength N/mm2 |
Yield strength thickness,mm |
Elongation (L=5do) |
Notch impact energy |
|||
≤16 |
>16≤40 |
>40≤60 |
|
|
|
|||
N/mm2 min |
|
|
||||||
ST35-8 |
1.0305 |
360-480 |
235 |
225 |
215 |
25 |
23 |
34 |
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