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America ASME E3003 Specification for aluminum and aluminum-alloy electrodes for shielded metal arc welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E3003 / E3003
Category Grade Standard Region/Area Standard Content
Metals E3003 ASME SFA-5.3/SFA-5.3M America Specification for aluminum and aluminum-alloy electrodes for shielded metal arc welding

Chemical composition(mass fraction)(wt.%) of the E3003

Element Min Max Similar

Mechanical Properties of steel grade E3003

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)
825 (≥) 972 (≥) 44 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade E3003

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
43 - -     0.14 -  
464 195 - 14.3 411   -  
997 - 34 31.2   142 312

Heat Treatment of steel grade E3003

Heat treated : 1216°C - 1414°C

Technological Curves of steel grade E3003

Cross Reference Table (Equivalent Grade) of E3003

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