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X4CrNi18-12

Description

X4CrNi18-12 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X4CrNi18-12

Chemical composition(mass fraction)(wt.%) of the X4CrNi18-12

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.06  1.00  2.00  0.045  0.015  17.0-19.0  11.0-13.0  ----------  N0.11


.

Mechanical Properties of steel grade X4CrNi18-12

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)
199 (≥) 576 (≥) 21 43 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade X4CrNi18-12

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
43 - -     0.41 -  
451 721 - 11.3 332   -  
112 - 24 44.2   313 444

Heat Treatment of steel grade X4CrNi18-12

Heat treated : 1675°C - 1133°C

Technological Curves of steel grade X4CrNi18-12

Cross Reference Table (Equivalent Grade) of X4CrNi18-12

Grade Standard Country Application
X4CrNi18-12 AFNOR France Austenite
EN X4CrNi18-12 EN Euronorm Stainless Steel
EN X4CrNi18-12 EN Euronorm Stainless Steel

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