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EN X2GrNi18-9

Description

Euronorm EN EN X2GrNi18-9 Euronorm Tool steel and EN X2GrNi18-9 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: EN X2GrNi18-9

Chemical composition(mass fraction)(wt.%) of the EN X2GrNi18-9

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.030 1.00 2.00 0.045 0.015 17.5-19.5

Mechanical Properties of steel grade EN X2GrNi18-9

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)
522 (≥) 386 (≥) 41 13 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade EN X2GrNi18-9

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
13 - -     0.41 -  
931 129 - 24.3 341   -  
889 - 41 44.2   433 443

Heat Treatment of steel grade EN X2GrNi18-9

Heat treated : 1468°C - 1529°C

Technological Curves of steel grade EN X2GrNi18-9

Cross Reference Table (Equivalent Grade) of EN X2GrNi18-9

Grade Standard Country Application
EN X2GrNi18-9 EN Euronorm Euronorm Tool steel
EN X2GrNi18-9 EN Euronorm Euronorm Stainless Steel

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