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America UNS G12154 Ni-Mo Arc Welding Electrode 3N1C (Hastelloy C) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G12154 / G12154
Category Grade Standard Region/Area Standard Content
Metals G12154 -- America Ni-Mo Arc Welding Electrode 3N1C (Hastelloy C)

Chemical composition(mass fraction)(wt.%) of the G12154

Element Min Max Similar

Mechanical Properties of steel grade G12154

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)
353 (≥) 726 (≥) 41 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade G12154

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
33 - -     0.21 -  
979 296 - 13.3 414   -  
167 - 14 33.2   323 321

Heat Treatment of steel grade G12154

Heat treated : 1936°C - 1142°C

Technological Curves of steel grade G12154

Cross Reference Table (Equivalent Grade) of G12154

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