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Graph-Air

Global 企业标准 Graph-Air and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Graph-Air / Graph-Air
Category Grade Standard Region/Area Standard Content
Metals Graph-Air -- Global

Chemical composition(mass fraction)(wt.%) of the Graph-Air

Element Min Max Similar
Si - - 1.2000
Ni - - 1.8500
Mo - - 1.5000
Mn - - 1.8000
C - - 1.3500

Mechanical Properties of steel grade Graph-Air

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)
615 (≥) 946 (≥) 11 21 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade Graph-Air

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
34 - -     0.21 -  
856 256 - 23.3 332   -  
681 - 42 44.2   344 322

Heat Treatment of steel grade Graph-Air

Heat treated : 1672°C - 1136°C

Technological Curves of steel grade Graph-Air

Cross Reference Table (Equivalent Grade) of Graph-Air

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