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Olin C19720

Global 企业标准 OlinC19720 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: OlinC19720 / Olin C19720
Category Grade Standard Region/Area Standard Content
Metals Olin C19720 -- Global

Chemical composition(mass fraction)(wt.%) of the Olin C19720

Element Min Max Similar
Zn - 0.3000 -
Sn 3.5000 4.9000 -
Pb - 0.0500 -
P 0.0100 0.3500 -
Ni 0.0500 0.2000 -
Fe 0.0500 0.2000 -
Cu - - -

Mechanical Properties of steel grade Olin C19720

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)
363 (≥) 677 (≥) 31 33 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade Olin C19720

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 - -     0.13 -  
163 824 - 21.3 444   -  
462 - 31 41.2   232 243

Heat Treatment of steel grade Olin C19720

Heat treated : 1849°C - 1887°C

Technological Curves of steel grade Olin C19720

Cross Reference Table (Equivalent Grade) of Olin C19720

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