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America UNS W30913 奥氏体铬镍合金不锈钢电弧焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W30913 / W30913
Category Grade Standard Region/Area Standard Content
Metals W30913 -- America 奥氏体铬镍合金不锈钢电弧焊条

Chemical composition(mass fraction)(wt.%) of the W30913

Element Min Max Similar
Si - 0.9000 -
S - 0.0300 -
P - 0.0400 -
Ni 12.0000 14.0000 -
Mo - 0.7500 -
Mn 0.5000 2.5000 -
Cu - 0.7500 -
Cr 22.0000 25.0000 -
C - 0.0400 -

Mechanical Properties of steel grade W30913

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)
624 (≥) 879 (≥) 34 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade W30913

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 - -     0.41 -  
495 652 - 42.3 243   -  
917 - 41 23.2   341 312

Heat Treatment of steel grade W30913

Heat treated : 1168°C - 1674°C

Technological Curves of steel grade W30913

Cross Reference Table (Equivalent Grade) of W30913

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