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E2209T0-3

America AWS E2209T0-3 Specification for stainless steel flux cored and metal cored welding electrodes and rods 4th edition and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E2209T0-3 / E2209T0-3
Category Grade Standard Region/Area Standard Content
Metals E2209T0-3 AWS A5.22/A5.22M America Specification for stainless steel flux cored and metal cored welding electrodes and rods 4th edition

Chemical composition(mass fraction)(wt.%) of the E2209T0-3

Element Min Max Similar
Cu - 0.7500 -
N 0.0800 0.2000 -
S - 0.0300 -
P - 0.0400 -
Si - 1.0000 -
Mn 0.5000 2.0000 -
Mo 2.5000 4.0000 -
Ni 7.5000 10.0000 -
Cr 21.0000 24.0000 -
C - 0.0400 -

Mechanical Properties of steel grade E2209T0-3

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)
878 (≥) 124 (≥) 31 23 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade E2209T0-3

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 - -     0.13 -  
648 666 - 44.3 323   -  
281 - 33 24.2   133 341

Heat Treatment of steel grade E2209T0-3

Heat treated : 1731°C - 1229°C

Technological Curves of steel grade E2209T0-3

Cross Reference Table (Equivalent Grade) of E2209T0-3

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