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America UNS W34710 奥氏体铬镍钶合金不锈钢电弧焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W34710 / W34710
Category Grade Standard Region/Area Standard Content
Metals W34710 -- America 奥氏体铬镍钶合金不锈钢电弧焊条

Chemical composition(mass fraction)(wt.%) of the W34710

Element Min Max Similar

Mechanical Properties of steel grade W34710

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)
582 (≥) 572 (≥) 12 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade W34710

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 - -     0.44 -  
371 195 - 24.3 343   -  
398 - 44 23.2   242 412

Heat Treatment of steel grade W34710

Heat treated : 1757°C - 1997°C

Technological Curves of steel grade W34710

Cross Reference Table (Equivalent Grade) of W34710

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