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X6CrNiWNb16-16

Description

Germany DIN X6CrNiWNb16-16 The high-temperature and high-strength steel and X6CrNiWNb16-16 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: X6CrNiWNb16-16
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X6CrNiWNb16-16 DIN Germany The high-temperature and high-strength steel
X22CrMoV12-1
1.4923
1.4934
1.4935
X20CrMoWV12-1
1.4939
X12CrNiMoV12-3/X11CrNiMoN12
1.4938
X6CrNiTiB18-10/X8CrNiTi18-10
1.4941

Chemical composition(mass fraction)(wt.%) of the X6CrNiWNb16-16

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) W(%) N(%) Other(%)
0.04-0.10 0.30-0.60 Max 1.50 Max 0.030 Max 0.030 15.5-17.5 15.5-17.5 2.50-3.50 0.10 Nb+TaMix 10×CMax 1.20

Mechanical Properties of steel grade X6CrNiWNb16-16

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)
211 (≥) 997 (≥) 33 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade X6CrNiWNb16-16

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
44 - -     0.14 -  
578 118 - 44.3 144   -  
149 - 21 14.2   314 412

Heat Treatment of steel grade X6CrNiWNb16-16

Heat treated : 1351°C - 1812°C

Technological Curves of steel grade X6CrNiWNb16-16

Cross Reference Table (Equivalent Grade) of X6CrNiWNb16-16

Grade Standard Country Application
X6CrNiWNb16-16 DIN Germany The high-temperature and high-strength steel

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