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Niobium-1Zr

Global 企业标准 Niobium-1Zr and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Niobium-1Zr / Niobium-1Zr
Category Grade Standard Region/Area Standard Content
Metals Niobium-1Zr -- Global

Chemical composition(mass fraction)(wt.%) of the Niobium-1Zr

Element Min Max Similar

Mechanical Properties of steel grade Niobium-1Zr

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)
127 (≥) 262 (≥) 43 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade Niobium-1Zr

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 - -     0.12 -  
715 747 - 42.3 122   -  
721 - 41 43.2   211 412

Heat Treatment of steel grade Niobium-1Zr

Heat treated : 1154°C - 1879°C

Technological Curves of steel grade Niobium-1Zr

Cross Reference Table (Equivalent Grade) of Niobium-1Zr

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