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America UNS W52041 潜弧焊用铬钼低合金钢双金属丝 (ECB2N);核级 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W52041 / W52041
Category Grade Standard Region/Area Standard Content
Metals W52041 -- America 潜弧焊用铬钼低合金钢双金属丝 (ECB2N);核级

Chemical composition(mass fraction)(wt.%) of the W52041

Element Min Max Similar

Mechanical Properties of steel grade W52041

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)
685 (≥) 453 (≥) 21 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade W52041

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 - -     0.21 -  
777 361 - 23.3 414   -  
124 - 14 11.2   211 311

Heat Treatment of steel grade W52041

Heat treated : 1432°C - 1866°C

Technological Curves of steel grade W52041

Cross Reference Table (Equivalent Grade) of W52041

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