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China GB E5018-N5 非合金钢及细晶粒钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E5018-N5 / E5018-N5
Category Grade Standard Region/Area Standard Content
Metals E5018-N5 GB/T 5117 China 非合金钢及细晶粒钢焊条

Chemical composition(mass fraction)(wt.%) of the E5018-N5

Element Min Max Similar
Si - 0.8000 -
S - 0.0200 -
P - 0.0250 -
Ni 2.0000 2.7500 -
Mn - 1.0000 -
C - 0.1000 -

Mechanical Properties of steel grade E5018-N5

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)
233 (≥) 866 (≥) 22 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade E5018-N5

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
12 - -     0.31 -  
776 232 - 42.3 412   -  
531 - 11 41.2   131 144

Heat Treatment of steel grade E5018-N5

Heat treated : 1362°C - 1756°C

Technological Curves of steel grade E5018-N5

Cross Reference Table (Equivalent Grade) of E5018-N5

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