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America UNS W52115 铬钼低合金钢电弧焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W52115 / W52115
Category Grade Standard Region/Area Standard Content
Metals W52115 -- America 铬钼低合金钢电弧焊条

Chemical composition(mass fraction)(wt.%) of the W52115

Element Min Max Similar

Mechanical Properties of steel grade W52115

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)
721 (≥) 874 (≥) 34 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade W52115

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
32 - -     0.44 -  
883 711 - 31.3 444   -  
345 - 42 21.2   413 131

Heat Treatment of steel grade W52115

Heat treated : 1364°C - 1375°C

Technological Curves of steel grade W52115

Cross Reference Table (Equivalent Grade) of W52115

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