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NI-WH1303

EU EN NI-WH1303 Aerospace series - Heat resisting alloy NI-WH1303(NiCo20Cr20Mo5Ti2Al) - Filler metal for welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NI-WH1303 / NI-WH1303
Category Grade Standard Region/Area Standard Content
Metals NI-WH1303 EN 3886 EU Aerospace series - Heat resisting alloy NI-WH1303(NiCo20Cr20Mo5Ti2Al) - Filler metal for welding

Chemical composition(mass fraction)(wt.%) of the NI-WH1303

Element Min Max Similar
C 0.0400 0.0800 -
P - 0.6000 -
S - 0.0070 -
Si - 0.4000 -
Ni - - -
Cr 19.0000 21.0000 -
Mo 5.6000 6.1000 -
Cu - 0.2000 -
Ti 1.9000 2.4000 -
B - 0.0050 -
Al 0.3000 0.6000 -
Fe - 0.7000 -
Co 19.0000 21.0000 -
Al+Ti 2.4000 2.8000 -

Mechanical Properties of steel grade NI-WH1303

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)
646 (≥) 834 (≥) 41 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade NI-WH1303

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
22 - -     0.34 -  
179 438 - 32.3 441   -  
385 - 33 43.2   314 143

Heat Treatment of steel grade NI-WH1303

Heat treated : 1728°C - 1511°C

Technological Curves of steel grade NI-WH1303

Cross Reference Table (Equivalent Grade) of NI-WH1303

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