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E6215-B3L

Australia AS E6215-B3L Covered electrodes for welding - Part 2: Low and intermediate alloy steel electrodes for manual metal-arc welding of carbon steels and low and intermediate alloy steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E6215-B3L / E6215-B3L
Category Grade Standard Region/Area Standard Content
Metals E6215-B3L AS/NZS 1553.2 Australia Covered electrodes for welding - Part 2: Low and intermediate alloy steel electrodes for manual metal-arc welding of carbon steels and low and intermediate alloy steels

Chemical composition(mass fraction)(wt.%) of the E6215-B3L

Element Min Max Similar

Mechanical Properties of steel grade E6215-B3L

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)
721 (≥) 469 (≥) 32 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade E6215-B3L

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 - -     0.34 -  
123 115 - 43.3 342   -  
568 - 33 33.2   134 414

Heat Treatment of steel grade E6215-B3L

Heat treated : 1915°C - 1878°C

Technological Curves of steel grade E6215-B3L

Cross Reference Table (Equivalent Grade) of E6215-B3L

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