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Australia AS RB2L Welding and brazing - Filler metals - Filler metal for welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RB2L / RB2L
Category Grade Standard Region/Area Standard Content
Metals RB2L AS/NZS 1167.2 Australia Welding and brazing - Filler metals - Filler metal for welding

Chemical composition(mass fraction)(wt.%) of the RB2L

Element Min Max Similar

Mechanical Properties of steel grade RB2L

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)
295 (≥) 893 (≥) 11 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade RB2L

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
33 - -     0.24 -  
116 241 - 33.3 242   -  
561 - 13 34.2   212 114

Heat Treatment of steel grade RB2L

Heat treated : 1657°C - 1632°C

Technological Curves of steel grade RB2L

Cross Reference Table (Equivalent Grade) of RB2L

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