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PYRAD53NW

Global 企业标准 PYRAD53NW Aubert & Duval and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PYRAD53NW / PYRAD53NW
Category Grade Standard Region/Area Standard Content
Metals PYRAD53NW -- Global Aubert & Duval

Chemical composition(mass fraction)(wt.%) of the PYRAD53NW

Element Min Max Similar
Ti - - 0.9000
Ni - - -
Nb - - 5.2000
Mo - - 3.0000
Fe - - 18.5000
Cr - - 18.0000
C - - 0.0400
Al - - 0.5000

Mechanical Properties of steel grade PYRAD53NW

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)
182 (≥) 977 (≥) 31 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade PYRAD53NW

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
23 - -     0.23 -  
387 678 - 21.3 223   -  
256 - 43 14.2   212 232

Heat Treatment of steel grade PYRAD53NW

Heat treated : 1682°C - 1963°C

Technological Curves of steel grade PYRAD53NW

Cross Reference Table (Equivalent Grade) of PYRAD53NW

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