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NI-WH2301

EU EN NI-WH2301 Aerospace series - Heat resisting alloy NI-WH1801(NiCr20Co18Ti3Al2) - Filler metal for welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NI-WH2301 / NI-WH2301
Category Grade Standard Region/Area Standard Content
Metals NI-WH2301 EN 3883 EU Aerospace series - Heat resisting alloy NI-WH1801(NiCr20Co18Ti3Al2) - Filler metal for welding

Chemical composition(mass fraction)(wt.%) of the NI-WH2301

Element Min Max Similar
C - 0.1300 -
Mn - 0.5000 -
S - 0.0150 -
Si - 0.5000 -
Ni - - -
Cr 18.0000 21.0000 -
Cu - 0.2000 -
Ti 2.0000 3.0000 -
Zr - 0.1500 -
B - 0.0200 -
Al 1.0000 2.0000 -
Fe - 1.5000 -
Co 15.0000 21.0000 -

Mechanical Properties of steel grade NI-WH2301

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)
127 (≥) 586 (≥) 33 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade NI-WH2301

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 - -     0.13 -  
578 751 - 24.3 113   -  
216 - 13 13.2   334 144

Heat Treatment of steel grade NI-WH2301

Heat treated : 1959°C - 1393°C

Technological Curves of steel grade NI-WH2301

Cross Reference Table (Equivalent Grade) of NI-WH2301

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