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America UNS W46440 合成热喷涂钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W46440 / W46440
Category Grade Standard Region/Area Standard Content
Metals W46440 -- America 合成热喷涂钢丝

Chemical composition(mass fraction)(wt.%) of the W46440

Element Min Max Similar

Mechanical Properties of steel grade W46440

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)
594 (≥) 267 (≥) 24 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade W46440

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
14 - -     0.44 -  
186 833 - 12.3 411   -  
126 - 43 33.2   321 421

Heat Treatment of steel grade W46440

Heat treated : 1952°C - 1246°C

Technological Curves of steel grade W46440

Cross Reference Table (Equivalent Grade) of W46440

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