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India IS SG1B Aluminium and aluminium alloy welding rods and wires and magnesium alloy welding rods and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SG1B / SG1B
Category Grade Standard Region/Area Standard Content
Metals SG1B IS 5897 India Aluminium and aluminium alloy welding rods and wires and magnesium alloy welding rods

Chemical composition(mass fraction)(wt.%) of the SG1B

Element Min Max Similar
Zn - 0.1000 -
Si - 0.3000 -
Other - 0.5000 -
Mn - 0.0500 -
Fe - 0.4000 -
Cu - 0.0400 -
Al 99.5000 - -

Mechanical Properties of steel grade SG1B

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)
683 (≥) 674 (≥) 33 13 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade SG1B

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 - -     0.41 -  
166 441 - 14.3 444   -  
544 - 14 34.2   342 333

Heat Treatment of steel grade SG1B

Heat treated : 1856°C - 1142°C

Technological Curves of steel grade SG1B

Cross Reference Table (Equivalent Grade) of SG1B

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