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America ASME ECB6 埋弧焊用低合金钢焊丝和焊剂标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ECB6 / ECB6
Category Grade Standard Region/Area Standard Content
Metals ECB6 ASME SFA-5.23/SFA-5.23M America 埋弧焊用低合金钢焊丝和焊剂标准

Chemical composition(mass fraction)(wt.%) of the ECB6

Element Min Max Similar

Mechanical Properties of steel grade ECB6

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)
826 (≥) 528 (≥) 11 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade ECB6

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
42 - -     0.22 -  
127 631 - 22.3 211   -  
946 - 44 14.2   341 332

Heat Treatment of steel grade ECB6

Heat treated : 1375°C - 1814°C

Technological Curves of steel grade ECB6

Cross Reference Table (Equivalent Grade) of ECB6

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