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China GB E5015-N7 非合金钢及细晶粒钢焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E5015-N7 / E5015-N7
Category Grade Standard Region/Area Standard Content
Metals E5015-N7 GB/T 5117 China 非合金钢及细晶粒钢焊条

Chemical composition(mass fraction)(wt.%) of the E5015-N7

Element Min Max Similar

Mechanical Properties of steel grade E5015-N7

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)
929 (≥) 651 (≥) 23 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade E5015-N7

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
41 - -     0.22 -  
919 271 - 42.3 122   -  
713 - 42 42.2   111 342

Heat Treatment of steel grade E5015-N7

Heat treated : 1661°C - 1687°C

Technological Curves of steel grade E5015-N7

Cross Reference Table (Equivalent Grade) of E5015-N7

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