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America UNS W52131 铬钼低合金钢含熔剂芯焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W52131 / W52131
Category Grade Standard Region/Area Standard Content
Metals W52131 -- America 铬钼低合金钢含熔剂芯焊条

Chemical composition(mass fraction)(wt.%) of the W52131

Element Min Max Similar

Mechanical Properties of steel grade W52131

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)
894 (≥) 276 (≥) 44 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade W52131

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
24 - -     0.23 -  
832 537 - 21.3 231   -  
717 - 11 32.2   332 331

Heat Treatment of steel grade W52131

Heat treated : 1186°C - 1812°C

Technological Curves of steel grade W52131

Cross Reference Table (Equivalent Grade) of W52131

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