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ERTi-9ELI

America AWS ERTi-9ELI Titanium and titanium-alloy welding electrodes and rods and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ERTi-9ELI / ERTi-9ELI
Category Grade Standard Region/Area Standard Content
Metals ERTi-9ELI AWS A5.16/A5.16M America Titanium and titanium-alloy welding electrodes and rods

Chemical composition(mass fraction)(wt.%) of the ERTi-9ELI

Element Min Max Similar
Total Others - 0.2000 -
Total Each - 0.0500 -
Ti - - -
O - 0.2500 -
Ni 0.6000 0.9000 -
N - 0.0200 -
Mo 0.2000 0.4000 -
H - 0.0080 -
Fe - 0.3000 -
C - 0.0300 -

Mechanical Properties of steel grade ERTi-9ELI

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)
375 (≥) 423 (≥) 24 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade ERTi-9ELI

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
21 - -     0.42 -  
281 335 - 32.3 342   -  
356 - 41 12.2   441 143

Heat Treatment of steel grade ERTi-9ELI

Heat treated : 1552°C - 1118°C

Technological Curves of steel grade ERTi-9ELI

Cross Reference Table (Equivalent Grade) of ERTi-9ELI

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