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America UNS W39553 双相不锈钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W39553 / W39553
Category Grade Standard Region/Area Standard Content
Metals W39553 -- America 双相不锈钢焊条

Chemical composition(mass fraction)(wt.%) of the W39553

Element Min Max Similar

Mechanical Properties of steel grade W39553

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)
693 (≥) 778 (≥) 21 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade W39553

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
24 - -     0.43 -  
615 636 - 42.3 112   -  
867 - 22 31.2   111 323

Heat Treatment of steel grade W39553

Heat treated : 1283°C - 1376°C

Technological Curves of steel grade W39553

Cross Reference Table (Equivalent Grade) of W39553

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