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ER5754 R5754

America ASME ER5754R5754 Specification for bare aluminum and aluminum-alloy welding electrodes and rods and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ER5754R5754 / ER5754 R5754
Category Grade Standard Region/Area Standard Content
Metals ER5754 R5754 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 ER5754 R5754

Element Min Max Similar
Mn - 0.5000 -
Si - 0.4000 -
Cr - 0.3000 -
Cu - 0.1000 -
Ti - 0.1500 -
Al - - -
Zn - 0.2000 -
Mg 2.6000 3.6000 -
Fe - 0.4000 -
Be - 0.0003 -
Others each - 0.0500 -
Others total - 0.1500 -

Mechanical Properties of steel grade ER5754 R5754

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)
833 (≥) 184 (≥) 41 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade ER5754 R5754

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 - -     0.14 -  
562 155 - 31.3 223   -  
468 - 22 21.2   331 222

Heat Treatment of steel grade ER5754 R5754

Heat treated : 1983°C - 1966°C

Technological Curves of steel grade ER5754 R5754

Cross Reference Table (Equivalent Grade) of ER5754 R5754

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