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India IS 4300 Aluminium and aluminium alloy ingots and castings for general engineering purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4300 / 4300
Category Grade Standard Region/Area Standard Content
Metals 4300 IS 617 India Aluminium and aluminium alloy ingots and castings for general engineering purposes

Chemical composition(mass fraction)(wt.%) of the 4300

Element Min Max Similar

Mechanical Properties of steel grade 4300

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)
394 (≥) 269 (≥) 31 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade 4300

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
44 - -     0.43 -  
254 299 - 43.3 241   -  
633 - 12 32.2   112 234

Heat Treatment of steel grade 4300

Heat treated : 1393°C - 1798°C

Technological Curves of steel grade 4300

Cross Reference Table (Equivalent Grade) of 4300

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