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America UNS W53015 铬钼低合金钢电弧焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W53015 / W53015
Category Grade Standard Region/Area Standard Content
Metals W53015 -- America 铬钼低合金钢电弧焊条

Chemical composition(mass fraction)(wt.%) of the W53015

Element Min Max Similar

Mechanical Properties of steel grade W53015

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)
536 (≥) 322 (≥) 21 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade W53015

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
11 - -     0.11 -  
239 159 - 12.3 342   -  
734 - 41 42.2   232 123

Heat Treatment of steel grade W53015

Heat treated : 1239°C - 1945°C

Technological Curves of steel grade W53015

Cross Reference Table (Equivalent Grade) of W53015

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