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Germany WL 1.4514 Ultra high-strength precipitation-hardening stainless chromium-nickel- molybdenum-aluminium steel with about 0.07 C - 15 Cr - 7 Ni - 2.5 Mo - 1 Al; filler metal and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4514 / 1.4514
Category Grade Standard Region/Area Standard Content
Metals 1.4514 WL 1.4514 Germany Ultra high-strength precipitation-hardening stainless chromium-nickel- molybdenum-aluminium steel with about 0.07 C - 15 Cr - 7 Ni - 2.5 Mo - 1 Al; filler metal

Chemical composition(mass fraction)(wt.%) of the 1.4514

Element Min Max Similar

Mechanical Properties of steel grade 1.4514

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)
998 (≥) 173 (≥) 23 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 1.4514

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
12 - -     0.41 -  
297 493 - 31.3 143   -  
841 - 34 11.2   413 332

Heat Treatment of steel grade 1.4514

Heat treated : 1155°C - 1694°C

Technological Curves of steel grade 1.4514

Cross Reference Table (Equivalent Grade) of 1.4514

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