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Germany WL 1.4956 Precipitation-hardening high temperature chromium-nickel-cobalt steel with about 0.08 C-21 Cr - 20 Ni - 19 Co; filler wire and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4956 / 1.4956
Category Grade Standard Region/Area Standard Content
Metals 1.4956 WL 1.4956 Germany Precipitation-hardening high temperature chromium-nickel-cobalt steel with about 0.08 C-21 Cr - 20 Ni - 19 Co; filler wire

Chemical composition(mass fraction)(wt.%) of the 1.4956

Element Min Max Similar

Mechanical Properties of steel grade 1.4956

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)
968 (≥) 276 (≥) 11 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade 1.4956

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
13 - -     0.24 -  
189 382 - 43.3 231   -  
349 - 23 12.2   324 133

Heat Treatment of steel grade 1.4956

Heat treated : 1685°C - 1769°C

Technological Curves of steel grade 1.4956

Cross Reference Table (Equivalent Grade) of 1.4956

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