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X8CrNiMoNb16-16

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1.4980 1.4981
#X8CrNiMoNb16-16

Description

Germany DIN X8CrNiMoNb16-16 The high-temperature and high-strength steel and X8CrNiMoNb16-16 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: X8CrNiMoNb16-16
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X8CrNiMoNb16-16 DIN Germany The high-temperature and high-strength steel
2.4975
NiCr20Mo
NiCr20Mo
1.4977
X40CoNi20-20
1.4978
X50CoCrNi20-20
1.4944
X6NiCrTiMoVB25-15-2/X5NiCrTi26-15
1.4980

Chemical composition(mass fraction)(wt.%) of the X8CrNiMoNb16-16

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Other(%)
0.04-0.10 0.30-0.60 Max 1.50 Max 0.035 Max 0.015 15.5-17.5 15.5-17.5 1.60-2.00 10×C％Max Nb+TaMax 1.20

Mechanical Properties of steel grade X8CrNiMoNb16-16

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)
455 (≥) 214 (≥) 13 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade X8CrNiMoNb16-16

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
14 - -     0.21 -  
394 957 - 24.3 412   -  
865 - 44 42.2   214 142

Heat Treatment of steel grade X8CrNiMoNb16-16

Heat treated : 1316°C - 1477°C

Technological Curves of steel grade X8CrNiMoNb16-16

Cross Reference Table (Equivalent Grade) of X8CrNiMoNb16-16

Grade Standard Country Application
X8CrNiMoNb16-16 DIN Germany The high-temperature and high-strength steel
1.4980 1.4981
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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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