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GETIG 308L

Global 企业标准 GETIG308L and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GETIG308L / GETIG 308L
Category Grade Standard Region/Area Standard Content
Metals GETIG 308L -- Global

Chemical composition(mass fraction)(wt.%) of the GETIG 308L

Element Min Max Similar
Si 0.3000 0.6500 -
S - 0.0200 -
P - 0.0300 -
Ni 9.0000 11.0000 -
Mo - 0.5000 -
Mn 1.0000 2.5000 -
Cu - 0.5000 -
Cr 19.5000 22.0000 -
C - 0.0250 -

Mechanical Properties of steel grade GETIG 308L

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)
326 (≥) 872 (≥) 43 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade GETIG 308L

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
14 - -     0.21 -  
172 656 - 23.3 334   -  
172 - 42 41.2   413 243

Heat Treatment of steel grade GETIG 308L

Heat treated : 1289°C - 1794°C

Technological Curves of steel grade GETIG 308L

Cross Reference Table (Equivalent Grade) of GETIG 308L

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