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EN X15CrNiSi20-12

Description

Euronorm EN EN X15CrNiSi20-12 Euronorm Stainless Steel and EN X15CrNiSi20-12 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X15CrNiSi20-12

Chemical composition(mass fraction)(wt.%) of the EN X15CrNiSi20-12

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
Max 0.20 1.50-2.00 2.00 0.045 0.015 19.0-21.0 11.0-13.0

Mechanical Properties of steel grade EN X15CrNiSi20-12

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)
976 (≥) 477 (≥) 34 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade EN X15CrNiSi20-12

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
11 - -     0.12 -  
434 129 - 23.3 111   -  
653 - 21 41.2   242 244

Heat Treatment of steel grade EN X15CrNiSi20-12

Heat treated : 1784°C - 1941°C

Technological Curves of steel grade EN X15CrNiSi20-12

Cross Reference Table (Equivalent Grade) of EN X15CrNiSi20-12

Grade Standard Country Application
X15CrNiSi20-12 Germany Stainless steel
ISO X15CrNiSi20 12 ISO ISO ISO standard Austenite size heat resistant steel
EN X15CrNiSi20-12 EN Euronorm Euronorm Stainless Steel

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