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X8NiCrAlTi32-21

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1.4959 1.4960
#X8NiCrAlTi32-21

Description

Germany DIN X8NiCrAlTi32-21 The high-temperature and high-strength steel and X8NiCrAlTi32-21 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: X8NiCrAlTi32-21
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X8NiCrAlTi32-21 DIN Germany The high-temperature and high-strength steel
X3CrNiN18-11
1.4949
NiCr20Ti
2.4951
NiCr20TiAl
2.4952
2.4631
1.4958
X5NiCrAlTi31-20
1.4959

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

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%) Cu(%) Co(%) Al(%) Ti(%)
0.05-0.10 Max 0.70 Max 1.50 Max 0.015 Max 0.010 19.0-22.0 30.0-34.0 Max 0.030 Max 0.50 Max 0.50 0.25-0.65 0.25-0.65

Mechanical Properties of steel grade 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)
482 (≥) 988 (≥) 31 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade 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
33 - -     0.43 -  
992 358 - 33.3 211   -  
356 - 22 22.2   132 222

Heat Treatment of steel grade X8NiCrAlTi32-21

Heat treated : 1644°C - 1573°C

Technological Curves of steel grade X8NiCrAlTi32-21

Cross Reference Table (Equivalent Grade) of 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
1.4959 1.4960
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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