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America UNS W17043 潜弧焊用低合金钢双金属丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W17043 / W17043
Category Grade Standard Region/Area Standard Content
Metals W17043 -- America 潜弧焊用低合金钢双金属丝

Chemical composition(mass fraction)(wt.%) of the W17043

Element Min Max Similar

Mechanical Properties of steel grade W17043

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)
131 (≥) 442 (≥) 34 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade W17043

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
23 - -     0.32 -  
625 187 - 42.3 421   -  
996 - 33 13.2   232 241

Heat Treatment of steel grade W17043

Heat treated : 1345°C - 1329°C

Technological Curves of steel grade W17043

Cross Reference Table (Equivalent Grade) of W17043

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