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X10CrNi18-8   ( 1.4310 )

    Grade :     X10CrNi18-8
    Number:     1.4310
    Classification:     Austenitic stainless steel
    Density:     7.9   g/cm ³
    Standard:
    EN 10088-2: 2005 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
    EN 10088-3: 2005 Stainless steels. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
    EN 10151: 2003 Stainless steel strip for springs. Technical delivery conditions
    EN 10151: 2003 Stainless steel strip for springs. Technical delivery conditions
    EN 10263-5: 2001 Steel rod, bars and wire for cold heading and cold extrusion. Technical delivery conditions for stainless steels
    EN 10088-1: 2005 Stainless steels. List of stainless steels
    Equivalent grades:     Go here



Chemical composition %   of   steel   X10CrNi18-8 (1.4310):   EN 10088-2-2005
Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
C Si Mn Ni P S Cr Mo N
0.05 - 0.15max   2max   26 - 9.5max   0.045max   0.01516 - 19max   0.8max   0.11

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Mechanical properties of   steel   X10CrNi18-8 (1.4310)

Rm - Tensile strength (MPa) (+A)500-750
Rm - Tensile strength (MPa) (+AT+C)850-890


Rp0.2 0.2% proof strength (MPa) (+A)195-250


A - Min. elongation at fracture (%) (+A)40


Nominal diameter (mm):     2 - 25
Z - Reduction in cross section on fracture (%)60-65


  Brinell hardness   (HB):   (+A)230


Properties of   steel   X10CrNi18-8 (1.4310)
Resistance to intergranular corrosion: in the delivery condition - no; in the sensitized condition - no


Equivalent grades of   steel   X10CrNi18-8 (1.4310)
Warning! Only for reference
EU
EN
USA
-
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
Sweden
SS
Inter
ISO
X10CrNi18-8
301
X12CrNi17-7
SUS301
Z11CN18-08
Z12CN18-09
301S21
302S26
2331
X9CrNi18-8




Mechanical properties
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


Heat treatment conditions

+A Soft annealed
+AC Annealed to achieve spheroidization of the carbides
+AR As rolled
+AT Solution annealed
+C Cold drawn / hard
+CR Cold rolled
+FP Treated to ferrite-pearlite structure and hardness range
+I Isothermal annealing
+LC Cold drawn / soft
+M Thermo mechanical rolling
+N Normalized
+NT Normalized and tempered
+P Precipitation hardened
+PE Peeled
+QA Air quenched and tempered
+QL Liquid quenched and tempered
+QT Quenched and tempered
+S Treated to improve shearability
+SH As rolled and turned
+SR Cold drawn and stress relieved
+T Tempered
+TH Treated to hardness range
+WW Warm worked
+U Untreated

Austenitic stainless steel
Chemical composition of   steel   X10CrNi18-8 (1.4310), Standards of   steel   X10CrNi18-8 (1.4310)
Mechanical Properties of   steel   X10CrNi18-8 (1.4310) Equivalent grades of   steel   X10CrNi18-8 (1.4310)
  steel   X10CrNi18-8 (1.4310) Tensile Strength, Elongation, Proof strength , Hardness


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