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X2CrNiN 23-4

Description

X2CrNiN 23-4 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: X2CrNiN 23-4

Chemical composition(mass fraction)(wt.%) of the X2CrNiN 23-4

 

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 ≤0.030  1.00  2.00  0.035  0.015  22.0-24.0 3.50-5.50  0.10-0.60  N 0.05-0.20
Cu 0.10-0.60

Mechanical Properties of steel grade X2CrNiN 23-4

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
363 (≥) 341 (≥) 43 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade X2CrNiN 23-4

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
44 - -     0.23 -  
374 172 - 42.3 331   -  
429 - 21 34.2   231 313

Heat Treatment of steel grade X2CrNiN 23-4

Heat treated : 1831°C - 1598°C

Technological Curves of steel grade X2CrNiN 23-4

Cross Reference Table (Equivalent Grade) of X2CrNiN 23-4

Grade Standard Country Application
X2CrNiN23-4 austenite and ferrite special steel
X2CrNiN18-7 AFNOR France Austenite
X2CrNiN18-10 AFNOR France Austenite
X2CrNiN17-7-5 AFNOR France Austenite
X2CrNiN23-4(AFNOR) AFNOR France Austenitic-Ferrite
ISO X2CrNiN18-9 ISO standard thermal deformation of stainless steel
ISO 10N ISO standard thermal deformation of stainless steel
ISO X2CrNiN18-7 ISO standard thermal deformation of stainless steel
ISO X2CrNiN18-10 ISO standard austenitic stainless steel pressure seamless steel tube
ISO X2CrNiN18-10 Tube ISO standard austenitic stainless steel pressure straight seam welded pipe
X2CrNiN1810KKW Austria Stainless steel
EN X2CrNiN18-7 EN Euronorm Stainless Steel
EN X2CrNiN18-10 EN Euronorm Stainless Steel
EN X2CrNiN23-4 EN Euronorm Stainless Steel
EN X2CrNiN23-4 EN Euronorm Stainless Steel
EN X2CrNiNi8-7 EN Euronorm Stainless Steel
EN X2CrNiNi8-10 EN Euronorm Stainless Steel
EN X2CrNiN23-4 EN Euronorm Stainless Steel
EN X2CrNiNi8-10 EN Euronorm Stainless Steel
EN X2CrNiN23-4 EN Euronorm Stainless Steel

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