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Australia AS E219-XX Covered electrodes for welding - Corrosion-resisting chromium and chromium-nickel steel electrodes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E219-XX / E219-XX
Category Grade Standard Region/Area Standard Content
Metals E219-XX AS/NZS 1553.3 Australia Covered electrodes for welding - Corrosion-resisting chromium and chromium-nickel steel electrodes

Chemical composition(mass fraction)(wt.%) of the E219-XX

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0300 -
Ni 5.5000 7.0000 -
N 0.1000 0.3000 -
Mo - 0.7500 -
Mn 8.0000 10.0000 -
Cu - 0.7500 -
Cr 19.0000 21.5000 -
C - 0.0600 -

Mechanical Properties of steel grade E219-XX

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)
397 (≥) 584 (≥) 13 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade E219-XX

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 - -     0.22 -  
227 881 - 23.3 243   -  
996 - 21 11.2   112 244

Heat Treatment of steel grade E219-XX

Heat treated : 1899°C - 1534°C

Technological Curves of steel grade E219-XX

Cross Reference Table (Equivalent Grade) of E219-XX

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