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America UNS K11122 合金钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K11122 / K11122
Category Grade Standard Region/Area Standard Content
Metals K11122 -- America 合金钢焊条

Chemical composition(mass fraction)(wt.%) of the K11122

Element Min Max Similar

Mechanical Properties of steel grade K11122

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)
123 (≥) 436 (≥) 33 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade K11122

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 -  
675 582 - 33.3 132   -  
212 - 13 33.2   314 411

Heat Treatment of steel grade K11122

Heat treated : 1436°C - 1341°C

Technological Curves of steel grade K11122

Cross Reference Table (Equivalent Grade) of K11122

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