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China GB E5028 非合金钢及细晶粒钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E5028 / E5028
Category Grade Standard Region/Area Standard Content
Metals E5028 GB/T 5117 China 非合金钢及细晶粒钢焊条

Chemical composition(mass fraction)(wt.%) of the E5028

Element Min Max Similar

Mechanical Properties of steel grade E5028

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)
132 (≥) 217 (≥) 33 12 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade E5028

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
33 - -     0.24 -  
834 933 - 31.3 444   -  
247 - 33 34.2   211 321

Heat Treatment of steel grade E5028

Heat treated : 1195°C - 1785°C

Technological Curves of steel grade E5028

Cross Reference Table (Equivalent Grade) of E5028

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