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Chemical composition % of steel 1.0565 EN 10028-3-2009
|
According EN 10222-4 chemical composition: C < 0.2; 0.1 < Si < 0.5; 0.9 < Mn < 1.65; Ni < 0.3; 0.02 < Al < 0.06 |
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
N |
Nb |
Ti |
Al |
Cu |
- |
|
max 0.18 |
max 0.5 |
1.1 - 1.7 |
max 0.5 |
max 0.025 |
max 0.015 |
max 0.3 |
max 0.08 |
max 0.1 |
max 0.012 |
max 0.05 |
max 0.03 |
max 0.02 |
max 0.3 |
Nb+Ti+V < 0.12 |
Mechanical properties of steel 1.0565
|
Nominal thickness (mm): |
to 60 |
60 - 100 |
100 - 150 |
150 - 250 |
|
Rm - Tensile strength (MPa) (+N) |
490-630 |
470-610 |
460-600 |
450-590 |
|
Nominal thickness (mm): |
to 16 |
16 - 40 |
40 - 60 |
60 - 100 |
100 - 150 |
150 - 250 |
|
ReH - Minimum yield strength (MPa) (+N) |
355 |
345 |
335 |
315 |
305 |
295 |
|
KV - Impact energy (J) transverse, (+N) |
-20°
27-30 |
0°
35-40 |
+20°
39-50 |
|
KV - Impact energy (J) longitud., |
-20°
40-45 |
0°
47-65 |
+20°
55-75 |
|
Nominal thickness (mm): |
to 60 |
60 - 250 |
|
A - Min. elongation at fracture (%) (+N) |
22 |
21 |
