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America ASME EH11KN 埋弧焊用低合金钢焊丝和焊剂标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EH11KN / EH11KN
Category Grade Standard Region/Area Standard Content
Metals EH11KN ASME SFA-5.23/SFA-5.23M America 埋弧焊用低合金钢焊丝和焊剂标准

Chemical composition(mass fraction)(wt.%) of the EH11KN

Element Min Max Similar
C 0.0600 0.1500 -
Mn 1.4000 1.8500 -
P - 0.0120 -
S - 0.0300 -
Si 0.8000 1.1500 -
Cu - 0.0800 -
V - 0.0500 -
B - - -
Others Total - 0.5000 -

Mechanical Properties of steel grade EH11KN

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)
811 (≥) 282 (≥) 22 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade EH11KN

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
11 - -     0.33 -  
958 226 - 43.3 443   -  
823 - 33 13.2   414 334

Heat Treatment of steel grade EH11KN

Heat treated : 1624°C - 1989°C

Technological Curves of steel grade EH11KN

Cross Reference Table (Equivalent Grade) of EH11KN

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