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EN X2CrNiN18-7

Description

Euronorm EN EN X2CrNiN18-7 Euronorm Stainless Steel and EN X2CrNiN18-7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X2CrNiN18-7

Chemical composition(mass fraction)(wt.%) of the EN X2CrNiN18-7

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.030 1 2.00 0.045 0.015 16.5-18. 6.00-8.00

Mechanical Properties of steel grade EN X2CrNiN18-7

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)
512 (≥) 341 (≥) 44 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade EN X2CrNiN18-7

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
23 - -     0.23 -  
381 623 - 33.3 224   -  
152 - 34 43.2   331 343

Heat Treatment of steel grade EN X2CrNiN18-7

Heat treated : 1658°C - 1449°C

Technological Curves of steel grade EN X2CrNiN18-7

Cross Reference Table (Equivalent Grade) of EN X2CrNiN18-7

Grade Standard Country Application
X2CrNiN18-7 AFNOR France Austenite
ISO X2CrNiN18-7 ISO ISO ISO standard thermal deformation of stainless steel
EN X2CrNiN18-7 EN Euronorm Euronorm Stainless Steel
EN X2CrNiN18-7 EN Euronorm Euronorm Stainless Steel

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