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   ->   Brazing, soldering, welding - all grades         OR         Alloy standards   ->     /   EN 14172

  NiCr22W14Mo   ( Ni6231 )

    Grade :     NiCr22W14Mo
    Number:     Ni6231
    Standard: EN ISO 14172 : 2008   Welding consumables. Covered electrodes for manual metal arc welding of nickel and nickel alloys. Classification
    Classification:     Nickel-chromium alloy
    Equivalent grades:     Go here


Chemical composition %   of grade   NiCr22W14Mo   ( Ni6231 )
Up to 1% of the nickel content can be cobalt
The total of unspecified elements shall not exceed 0.5% excluding cobalt and tantalum
Fe C Si Mn Ni P S Cr Mo W Co TiAl Cu
max   30.05 - 0.10.3 - 0.70.3 - 1min   45max   0.02max   0.01520 - 241 - 313 - 15max   5max   0.1max   0.5max   0.5


Mechanical properties of grade   NiCr22W14Mo   ( Ni6231 )

Rm - Tensile strength (MPa)620


Rp0.2 0.2% proof strength (MPa)350


A - Min. elongation at fracture (%) (5d)18


Equivalent grades of grade   NiCr22W14Mo   ( Ni6231 )
These comparison tables are only intended as an indication of the closest khown equivalent grades.
USA
-
ENiCrWMo-1
ERNiCrWMo-1


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   NiCr22W14Mo   ( Ni6231 ). Equivalent grades of   NiCr22W14Mo   ( Ni6231 ).
Standards of   NiCr22W14Mo   ( Ni6231 ). Properties of   NiCr22W14Mo   ( Ni6231 ). Hardness of   NiCr22W14Mo   ( Ni6231 ).

©   2011- 2013   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