EUROPEAN   STEEL   AND   ALLOY   GRADES
steelnumber.com

Home Steel numbers Steel and cast iron standards Alloy standards Equivalent grades Search Russian steels About us
YOU HERE:   Alloy standards   ->   Steel - all grades         OR         Alloy standards   ->     /   EN 10222-4

  P355QH1   ( 1.0571 )

    Grade :     P355QH1
    Number:     1.0571
    Standard: EN 10222 - 4 : 1999   Steel forgings for pressure purposes. Weldable fine-grain steels with high proof strength
    Classification:     Non-alloy steel
    Equivalent grades:     No information



Chemical composition %   of grade   P355QH1   ( 1.0571 )
C Si Mn Ni P S Cr Mo V N NbAl Cu -
max   0.20.1 - 0.50.9 - 1.65max   0.3max   0.025max   0.015max   0.3max   0.08max   0.1max   0.02max   0.050.02 - 0.06max   0.2 Nb+V < 0.12


Mechanical properties of grade   P355QH1   ( 1.0571 )

Rm - Tensile strength (MPa)470-630


ReH - Minimum yield strength (MPa)275-355


KV - Impact energy (J) longitud., (+QT)+20°
63

55
-20°
47
-40°
34
KV - Impact energy (J) transverse, (+QT)+20°
40

34
-20°
27


A - Min. elongation at fracture (%) longitud., 21-23
A - Min. elongation at fracture (%) transverse, 19-21
Make Trip Photo Album
with 1000 tourist attractions


It's easy and free!

USA  
Italy  
India  
Spain  
Turkey
Portugal
Germany
Great Britain


TripWitness.com


Mechanical properties
Mechanische Eigenschaften
Caracteristiques mecaniques
ReH Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d�elasticite minimale
Rm Tensile strength / Zugfestigkeit / Resistance a la traction
A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc

Chemical composition of   P355QH1   ( 1.0571 ). Equivalent grades of   P355QH1   ( 1.0571 ).
Standards of   P355QH1   ( 1.0571 ). Properties of   P355QH1   ( 1.0571 ). Hardness of   P355QH1   ( 1.0571 ).

©   2011- 2014   All rights reserved.       The contents from this site may not be reproduced.
The entire risk as to use of these content is assumed by you the user