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America ASME E4327 手工电弧焊用碳钢焊条标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E4327 / E4327
Category Grade Standard Region/Area Standard Content
Metals E4327 ASME SFA-5.1/SFA-5.1M America 手工电弧焊用碳钢焊条标准

Chemical composition(mass fraction)(wt.%) of the E4327

Element Min Max Similar
C - 0.2000 -
Mn - 1.2000 -
P - - -
S - - -
Si - 1.0000 -
Ni - 0.3000 -
Cr - 0.2000 -
Mo - 0.3000 -
V - 0.0800 -
Mn+Ni+Cr+Mo+V - - -

Mechanical Properties of steel grade E4327

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)
283 (≥) 242 (≥) 31 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade E4327

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 - -     0.22 -  
343 251 - 32.3 342   -  
281 - 14 23.2   111 334

Heat Treatment of steel grade E4327

Heat treated : 1846°C - 1118°C

Technological Curves of steel grade E4327

Cross Reference Table (Equivalent Grade) of E4327

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