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America UNS W53042 潜弧焊用铬钼低合金钢双金属丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W53042 / W53042
Category Grade Standard Region/Area Standard Content
Metals W53042 -- America 潜弧焊用铬钼低合金钢双金属丝

Chemical composition(mass fraction)(wt.%) of the W53042

Element Min Max Similar

Mechanical Properties of steel grade W53042

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)
172 (≥) 217 (≥) 21 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade W53042

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
34 - -     0.42 -  
653 922 - 41.3 434   -  
461 - 22 21.2   231 424

Heat Treatment of steel grade W53042

Heat treated : 1285°C - 1598°C

Technological Curves of steel grade W53042

Cross Reference Table (Equivalent Grade) of W53042

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