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E 8018-B6L

America ASME E8018-B6L 手工电弧焊用低合金钢焊条标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E8018-B6L / E 8018-B6L
Category Grade Standard Region/Area Standard Content
Metals E 8018-B6L ASME SFA-5.5/SFA-5.5M America 手工电弧焊用低合金钢焊条标准

Chemical composition(mass fraction)(wt.%) of the E 8018-B6L

Element Min Max Similar

Mechanical Properties of steel grade E 8018-B6L

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)
874 (≥) 767 (≥) 44 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade E 8018-B6L

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
32 - -     0.13 -  
374 799 - 23.3 324   -  
751 - 13 43.2   212 311

Heat Treatment of steel grade E 8018-B6L

Heat treated : 1637°C - 1464°C

Technological Curves of steel grade E 8018-B6L

Cross Reference Table (Equivalent Grade) of E 8018-B6L

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