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UDDALLOY 200

Global 企业标准 UDDALLOY200 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: UDDALLOY200 / UDDALLOY 200
Category Grade Standard Region/Area Standard Content
Metals UDDALLOY 200 -- Global

Chemical composition(mass fraction)(wt.%) of the UDDALLOY 200

Element Min Max Similar
W - - 7.0000
Ti - - 0.2000
Ta - - 3.5000
Ni - - 10.0000
Cr - - 0.2300
Co - - -
C - - 0.6000

Mechanical Properties of steel grade UDDALLOY 200

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)
335 (≥) 664 (≥) 11 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade UDDALLOY 200

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
31 - -     0.14 -  
813 357 - 43.3 241   -  
957 - 33 11.2   331 244

Heat Treatment of steel grade UDDALLOY 200

Heat treated : 1716°C - 1442°C

Technological Curves of steel grade UDDALLOY 200

Cross Reference Table (Equivalent Grade) of UDDALLOY 200

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