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NiCu27Mn3NbTi

China GB NiCu27Mn3NbTi 镍及镍合金焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCu27Mn3NbTi / NiCu27Mn3NbTi
Category Grade Standard Region/Area Standard Content
Metals NiCu27Mn3NbTi GB/T 13814 China 镍及镍合金焊条

Chemical composition(mass fraction)(wt.%) of the NiCu27Mn3NbTi

Element Min Max Similar
Ti - 1.5000 -
Si - 1.3000 -
S - 0.0150 -
P - 0.0200 -
Ni 62.0000 - -
Nb - 3.0000 -
Mn - 4.0000 -
Fe - 2.5000 -
Cu 24.0000 31.0000 -
C - 0.1500 -
Al - 1.0000 -

Mechanical Properties of steel grade NiCu27Mn3NbTi

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)
125 (≥) 971 (≥) 14 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade NiCu27Mn3NbTi

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
24 - -     0.23 -  
383 222 - 41.3 124   -  
683 - 22 31.2   333 331

Heat Treatment of steel grade NiCu27Mn3NbTi

Heat treated : 1672°C - 1796°C

Technological Curves of steel grade NiCu27Mn3NbTi

Cross Reference Table (Equivalent Grade) of NiCu27Mn3NbTi

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