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Ni 6073 (NiCr38AlNbTi)

EU EN Ni6073(NiCr38AlNbTi) 焊接消耗品 - 固体电极丝,固体条状电极,实芯焊丝,镍及镍合金熔化焊实心棒 - 分类 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Ni 6073 (NiCr38AlNbTi) EN ISO 18274 EU 焊接消耗品 - 固体电极丝,固体条状电极,实芯焊丝,镍及镍合金熔化焊实心棒 - 分类

Chemical composition(mass fraction)(wt.%) of the Ni 6073 (NiCr38AlNbTi)

Element Min Max Similar
Zr - 0.0200 -
Ti 0.2500 0.7500 -
Si - 0.3000 -
S - 0.0150 -
P - 0.0200 -
Other - 0.5000 -
Ni 63.0000 - -
Nb 0.2500 1.0000 -
Mo - 0.5000 -
Mn - 0.5000 -
Fe - 1.0000 -
Cu - 0.3000 -
Cr 36.0000 39.0000 -
Co - 1.0000 -
C - 0.0300 -
B - 0.0030 -
Al 0.7500 1.2000 -

Mechanical Properties of steel grade Ni 6073 (NiCr38AlNbTi)

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)
863 (≥) 781 (≥) 22 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade Ni 6073 (NiCr38AlNbTi)

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
21 - -     0.41 -  
198 721 - 43.3 143   -  
123 - 24 13.2   143 114

Heat Treatment of steel grade Ni 6073 (NiCr38AlNbTi)

Heat treated : 1877°C - 1656°C

Technological Curves of steel grade Ni 6073 (NiCr38AlNbTi)

Cross Reference Table (Equivalent Grade) of Ni 6073 (NiCr38AlNbTi)

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