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X8CrNiS18-9

Description

X8CrNiS18-9 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X8CrNiS18-9

Chemical composition(mass fraction)(wt.%) of the X8CrNiS18-9

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.10  1.00  2.00  0.045 0.15-0.35   17.0-19.0  8.00-10.0  ------  Cu1.00
N0.11

Mechanical Properties of steel grade X8CrNiS18-9

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)
925 (≥) 897 (≥) 14 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade X8CrNiS18-9

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
34 - -     0.42 -  
998 731 - 14.3 412   -  
112 - 41 32.2   332 232

Heat Treatment of steel grade X8CrNiS18-9

Heat treated : 1953°C - 1384°C

Technological Curves of steel grade X8CrNiS18-9

Cross Reference Table (Equivalent Grade) of X8CrNiS18-9

Grade Standard Country Application
EN X8CrNiS18-9 EN Euronorm Stainless Steel
EN X8CrNiS18-9 EN Euronorm Stainless Steel

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