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America UNS K31116 合金钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K31116 / K31116
Category Grade Standard Region/Area Standard Content
Metals K31116 -- America 合金钢焊条

Chemical composition(mass fraction)(wt.%) of the K31116

Element Min Max Similar
Sn - 0.0100 -
Si 0.0500 0.3000 -
Sb - 0.0050 -
S - 0.0100 -
P - 0.0100 -
Mo 0.9000 1.1000 -
Mn 0.4000 0.8000 -
Cu - 0.1500 -
Cr 2.2500 3.3000 -
C 0.0500 0.1500 -
As - 0.0050 -

Mechanical Properties of steel grade K31116

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)
141 (≥) 464 (≥) 13 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade K31116

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
43 - -     0.31 -  
596 858 - 33.3 142   -  
997 - 13 23.2   433 122

Heat Treatment of steel grade K31116

Heat treated : 1243°C - 1674°C

Technological Curves of steel grade K31116

Cross Reference Table (Equivalent Grade) of K31116

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