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America UNS K11241 合金钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K11241 / K11241
Category Grade Standard Region/Area Standard Content
Metals K11241 -- America 合金钢焊条

Chemical composition(mass fraction)(wt.%) of the K11241

Element Min Max Similar
V - 0.0500 -
Si 0.0500 0.3000 -
S - 0.0200 -
P - 0.0120 -
Ni 0.7500 1.2500 -
Mo 0.1500 0.3000 -
Mn 1.2000 1.6000 -
Cu - 0.0800 -
C - 0.1200 -

Mechanical Properties of steel grade K11241

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)
499 (≥) 697 (≥) 34 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade K11241

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 -  
794 232 - 31.3 433   -  
381 - 34 33.2   322 314

Heat Treatment of steel grade K11241

Heat treated : 1243°C - 1931°C

Technological Curves of steel grade K11241

Cross Reference Table (Equivalent Grade) of K11241

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