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America UNS W18016 低合金钢电弧焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W18016 / W18016
Category Grade Standard Region/Area Standard Content
Metals W18016 -- America 低合金钢电弧焊条

Chemical composition(mass fraction)(wt.%) of the W18016

Element Min Max Similar
Si - 0.6000 -
S - 0.0300 -
P - 0.0300 -
Mo 0.4000 0.6500 -
Mn 1.0000 1.8000 -
C - 0.1200 -

Mechanical Properties of steel grade W18016

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)
192 (≥) 838 (≥) 21 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade W18016

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
42 - -     0.24 -  
299 637 - 41.3 312   -  
138 - 43 21.2   442 242

Heat Treatment of steel grade W18016

Heat treated : 1599°C - 1258°C

Technological Curves of steel grade W18016

Cross Reference Table (Equivalent Grade) of W18016

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