Specifications
Material :
P355GH
Steel Number :
1.0473
Type :
wn flanges
flange face :
RF, FF
Description

P355GH Welding Neck flanges 1.0473 WN flange EN1092-1 WN Forged Flanges

Grade : P355GH
Number: 1.0473
Classification: Non-alloy quality steel
Density: 7.85 g/cm ³
Standard:
EN 10028-2: 2009 Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties
EN 10273: 2007 Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties

Chemical composition % of steel P355GH (1.0473): EN 10028-2-2003
C Si Mn Ni P S Cr Mo V N Nb Ti Al Cu -
0.1 - 0.22 max 0.6 1.1 - 1.7 max 0.3 max 0.025 max 0.015 max 0.3 max 0.08 max 0.02 max 0.012 max 0.02 max 0.03 max 0.02 max 0.3 Cr+Cu+Mo+Ni < 0.7


Mechanical properties of steel P355GH (1.0473)
Nominal thickness (mm): to 60 60 - 100 100 - 150 150 - 250
Rm - Tensile strength (MPa) (+N) 510-650 490-630 480-630 470-630
Nominal thickness (mm): to 16 16 - 40 40 - 60 60 - 100 100 - 150 150 - 250
ReH - Minimum yield strength (MPa) (+N) 355 345 335 315 295 280
KV - Impact energy (J) transverse, (+N) -20°
27

34
+20°
40
KV - Impact energy (J) longitud.,
40
+20°
47

A - Min. elongation at fracture (%) (+N) 20-21


Equivalent grades of steel P355GH (1.0473)
EU
EN
USA
-
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
Italy
UNI
Spain
UNE
Sweden
SS
Finland
SFS
P355GH
A414Gr.G
A516Gr.70
A537CL1
19Mn6
SPV36
A52CP
224Gr.490
Fe510-1KW
A52RCI
2103
Fe52BP
Fe52DP
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P355GH Welding Neck flanges 1.0473 WN flange EN1092-1 WN Forged Flanges Steel forged flanges

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Material :
P355GH
Steel Number :
1.0473
Type :
wn flanges
flange face :
RF, FF
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P355GH Welding Neck flanges  1.0473 WN flange  EN1092-1  WN Forged Flanges  Steel forged flanges
P355GH Welding Neck flanges  1.0473 WN flange  EN1092-1  WN Forged Flanges  Steel forged flanges
P355GH Welding Neck flanges  1.0473 WN flange  EN1092-1  WN Forged Flanges  Steel forged flanges
P355GH Welding Neck flanges  1.0473 WN flange  EN1092-1  WN Forged Flanges  Steel forged flanges

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