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E5018-NCC2

China GB E5018-NCC2 非合金钢及细晶粒钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E5018-NCC2 / E5018-NCC2
Category Grade Standard Region/Area Standard Content
Metals E5018-NCC2 GB/T 5117 China 非合金钢及细晶粒钢焊条

Chemical composition(mass fraction)(wt.%) of the E5018-NCC2

Element Min Max Similar
Ti - 0.2000 -
S - 0.0200 -
P - 0.0200 -
Mn - 0.2000 -
C - 0.0100 -

Mechanical Properties of steel grade E5018-NCC2

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)
828 (≥) 223 (≥) 23 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade E5018-NCC2

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
21 - -     0.31 -  
987 575 - 14.3 414   -  
829 - 21 44.2   442 413

Heat Treatment of steel grade E5018-NCC2

Heat treated : 1984°C - 1686°C

Technological Curves of steel grade E5018-NCC2

Cross Reference Table (Equivalent Grade) of E5018-NCC2

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