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India IS IS306 Tin bronze ingots and castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: IS306 / IS 306
Category Grade Standard Region/Area Standard Content
Metals IS 306 IS 306 India Tin bronze ingots and castings

Chemical composition(mass fraction)(wt.%) of the IS 306

Element Min Max Similar
Zn 1.7500 3.2500 -
Total Others - 0.5000 -
Sn 9.5000 10.5000 -
Si - 0.0200 -
Pb - 1.5000 -
Ni - 1.0000 -
Fe - 0.1500 -
Cu - - -
Bi - 0.0300 -
Al - 0.0100 -

Mechanical Properties of steel grade IS 306

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)
813 (≥) 277 (≥) 13 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade IS 306

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
14 - -     0.32 -  
851 615 - 32.3 232   -  
379 - 32 21.2   111 243

Heat Treatment of steel grade IS 306

Heat treated : 1533°C - 1364°C

Technological Curves of steel grade IS 306

Cross Reference Table (Equivalent Grade) of IS 306

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