P310NB 17Mn4 BS3 FeE31KR TypeC AE345KR SG325
|
P310NB
EN10120
Materialno.1.0437
|
Comparison of steel grades
|
|
|
DIN17155
|
17 Mn 4
|
|
|
NFA36-211
|
BS3
|
|
|
UNI7355
|
FeE31KR
|
|
|
BS5045
|
Type C
|
|
|
UNE36129
|
AE 345 KR
|
|
|
JIS G3116
|
SG 325
|
|
Chemical analysis -% by mass*
|
Grades
|
C
max
|
Si
max
|
Mn.
max
|
P
max
|
S
max
|
N
max
|
AL
min
|
Nb
max
|
Ti
max
|
V
max
|
|
P310NB
|
0.2
|
0.5
|
0.7
|
0.025
|
0.015
|
0.009
|
0.02
|
0.05
|
0.03
|
-
|
Mechanical properties
Source:
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