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Chemical composition % of steel P305GH : EN 10222-2-2000
|
C |
Si |
Mn |
P |
S |
|
0.15 - 0.2 |
max 0.4 |
0.9 - 1.6 |
max 0.025 |
max 0.015 |
Mechanical properties of steel P305GH
|
Rm - Tensile strength (MPa) (+N) or (+NT) |
490-610 |
|
Rm - Tensile strength (MPa) (+QT) |
510-630 |
|
ReH - Minimum yield strength (MPa) (+N) or (+NT) |
280-305 |
|
ReH - Minimum yield strength (MPa) (+QT) |
285 |
|
KV - Impact energy (J) longitud., |
+20°
48 |
|
KV - Impact energy (J) transverse, |
+20°
27 |
|
A - Min. elongation at fracture (%) longitud., |
22 |
|
A - Min. elongation at fracture (%) transverse, |
20 |
