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America UNS W07015 软钢电弧焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W07015 / W07015
Category Grade Standard Region/Area Standard Content
Metals W07015 -- America 软钢电弧焊条

Chemical composition(mass fraction)(wt.%) of the W07015

Element Min Max Similar

Mechanical Properties of steel grade W07015

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)
745 (≥) 779 (≥) 43 42 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade W07015

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
31 - -     0.42 -  
773 392 - 34.3 242   -  
794 - 42 33.2   133 323

Heat Treatment of steel grade W07015

Heat treated : 1183°C - 1983°C

Technological Curves of steel grade W07015

Cross Reference Table (Equivalent Grade) of W07015

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