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Grade 99.8

India IS Grade99.8 Cadmium Metal - Specification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Grade99.8 / Grade 99.8
Category Grade Standard Region/Area Standard Content
Metals Grade 99.8 IS 6344 India Cadmium Metal - Specification

Chemical composition(mass fraction)(wt.%) of the Grade 99.8

Element Min Max Similar
Sn 64.5000 65.5000 -
Sb - 0.6500 -
Pb - - -
Fe - 0.0200 -
Cu - 0.0500 -
As - 0.0500 -

Mechanical Properties of steel grade Grade 99.8

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)
435 (≥) 214 (≥) 31 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade Grade 99.8

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
31 - -     0.21 -  
642 984 - 13.3 313   -  
831 - 24 22.2   213 143

Heat Treatment of steel grade Grade 99.8

Heat treated : 1736°C - 1952°C

Technological Curves of steel grade Grade 99.8

Cross Reference Table (Equivalent Grade) of Grade 99.8

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