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GETIG 70SG

Global 企业标准 GETIG70SG and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GETIG70SG / GETIG 70SG
Category Grade Standard Region/Area Standard Content
Metals GETIG 70SG -- Global

Chemical composition(mass fraction)(wt.%) of the GETIG 70SG

Element Min Max Similar
Si 0.4000 1.7500 -
S - 0.0300 -
P - 0.0300 -
Mn 1.3000 1.7000 -
Cu - 0.5000 -
C - 0.1000 -

Mechanical Properties of steel grade GETIG 70SG

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)
454 (≥) 248 (≥) 22 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade GETIG 70SG

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 -  
296 634 - 41.3 241   -  
887 - 11 43.2   214 242

Heat Treatment of steel grade GETIG 70SG

Heat treated : 1477°C - 1714°C

Technological Curves of steel grade GETIG 70SG

Cross Reference Table (Equivalent Grade) of GETIG 70SG

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