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EN X8NiCrAlTi32-21

Description

Euronorm EN EN X8NiCrAlTi32-21 Euronorm Stainless Steel and EN X8NiCrAlTi32-21 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X8NiCrAlTi32-21

Chemical composition(mass fraction)(wt.%) of the EN X8NiCrAlTi32-21

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Ti(%)
0.05-0.10 0.70 1.50 0.015 0.010 19.0-22.0 30.0-34.0 0.25-0.65

Mechanical Properties of steel grade EN X8NiCrAlTi32-21

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)
474 (≥) 152 (≥) 31 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade EN X8NiCrAlTi32-21

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 - -     0.21 -  
355 314 - 41.3 342   -  
853 - 23 34.2   131 111

Heat Treatment of steel grade EN X8NiCrAlTi32-21

Heat treated : 1126°C - 1661°C

Technological Curves of steel grade EN X8NiCrAlTi32-21

Cross Reference Table (Equivalent Grade) of EN X8NiCrAlTi32-21

Grade Standard Country Application
X8NiCrAlTi32-21 DIN Germany The high-temperature and high-strength steel
ISO X8NiCrAlTi32 21 ISO ISO ISO standard Austenite size heat resistant steel
EN X8NiCrAlTi32-21 EN Euronorm Euronorm Stainless Steel
EN X8NiCrAlTi32-21 EN Euronorm Euronorm Stainless Steel

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