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America ASME ERTi-32 Specification for titanium and titanium-alloy welding electrodes and rods and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ERTi-32 / ERTi-32
Category Grade Standard Region/Area Standard Content
Metals ERTi-32 ASME SFA-5.16/SFA-5.16M America Specification for titanium and titanium-alloy welding electrodes and rods

Chemical composition(mass fraction)(wt.%) of the ERTi-32

Element Min Max Similar
C - 0.0300 -
Si 0.0600 0.1400 -
Mo 0.6000 1.2000 -
V 0.6000 1.4000 -
Ti - - -
Zr 0.6000 1.4000 -
Al 4.5000 5.5000 -
N - 0.0120 -
Sn 0.6000 1.4000 -
Fe - 0.2000 -
H - 0.0080 -
O 0.0500 0.1000 -
Y - 0.0050 -
Others each - 0.0500 -
Others total - 0.2000 -

Mechanical Properties of steel grade ERTi-32

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)
468 (≥) 431 (≥) 31 21 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade ERTi-32

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
12 - -     0.24 -  
389 464 - 41.3 242   -  
834 - 22 41.2   241 341

Heat Treatment of steel grade ERTi-32

Heat treated : 1158°C - 1983°C

Technological Curves of steel grade ERTi-32

Cross Reference Table (Equivalent Grade) of ERTi-32

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