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E2553T0-3

America ASME E2553T0-3 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E2553T0-3 / E2553T0-3
Category Grade Standard Region/Area Standard Content
Metals E2553T0-3 ASME SFA-5.22/SFA-5.22M America 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝标准

Chemical composition(mass fraction)(wt.%) of the E2553T0-3

Element Min Max Similar
C - 0.0400 -
Mn 0.5000 1.5000 -
P - 0.0400 -
S - 0.0300 -
Si - 0.7500 -
Ni 8.5000 10.5000 -
Cr 24.0000 27.0000 -
Mo 2.9000 3.9000 -
Cu 1.5000 2.5000 -
N 0.1000 0.2500 -
Others Total - 0.5000 -

Mechanical Properties of steel grade E2553T0-3

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)
555 (≥) 893 (≥) 31 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade E2553T0-3

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
11 - -     0.22 -  
471 927 - 33.3 332   -  
669 - 43 24.2   122 332

Heat Treatment of steel grade E2553T0-3

Heat treated : 1619°C - 1246°C

Technological Curves of steel grade E2553T0-3

Cross Reference Table (Equivalent Grade) of E2553T0-3

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