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ER5556 R5556

America ASME ER5556R5556 Specification for bare aluminum and aluminum-alloy welding electrodes and rods and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ER5556R5556 / ER5556 R5556
Category Grade Standard Region/Area Standard Content
Metals ER5556 R5556 ASME SFA-5.10/SFA-5.10M America Specification for bare aluminum and aluminum-alloy welding electrodes and rods

Chemical composition(mass fraction)(wt.%) of the ER5556 R5556

Element Min Max Similar

Mechanical Properties of steel grade ER5556 R5556

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)
265 (≥) 324 (≥) 44 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade ER5556 R5556

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
13 - -     0.13 -  
229 453 - 22.3 134   -  
549 - 32 33.2   241 131

Heat Treatment of steel grade ER5556 R5556

Heat treated : 1778°C - 1966°C

Technological Curves of steel grade ER5556 R5556

Cross Reference Table (Equivalent Grade) of ER5556 R5556

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