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Olin C70350

Global 企业标准 OlinC70350 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: OlinC70350 / Olin C70350
Category Grade Standard Region/Area Standard Content
Metals Olin C70350 -- Global

Chemical composition(mass fraction)(wt.%) of the Olin C70350

Element Min Max Similar
Zn - 1.0000 -
Si 0.2500 1.2000 -
Pb - 0.0500 -
Ni 2.2000 4.2000 -
Mg 0.0500 0.3000 -
Fe - 0.2000 -
Cu - - -

Mechanical Properties of steel grade Olin C70350

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)
992 (≥) 466 (≥) 43 23 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade Olin C70350

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 - -     0.12 -  
817 119 - 33.3 124   -  
165 - 31 11.2   341 312

Heat Treatment of steel grade Olin C70350

Heat treated : 1477°C - 1342°C

Technological Curves of steel grade Olin C70350

Cross Reference Table (Equivalent Grade) of Olin C70350

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