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GRIBINOX 308 L

Global 企业标准 GRIBINOX308L and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GRIBINOX308L / GRIBINOX 308 L
Category Grade Standard Region/Area Standard Content
Metals GRIBINOX 308 L -- Global

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

Element Min Max Similar
Si 0.2500 0.5500 -
S - 0.0200 -
P - 0.0250 -
Ni 9.0000 11.0000 -
Mn 1.5000 2.5000 -
Cr 18.0000 21.0000 -
C - 0.0400 -

Mechanical Properties of steel grade GRIBINOX 308 L

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)
996 (≥) 221 (≥) 13 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade GRIBINOX 308 L

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
32 - -     0.13 -  
451 934 - 42.3 344   -  
246 - 21 23.2   441 214

Heat Treatment of steel grade GRIBINOX 308 L

Heat treated : 1623°C - 1888°C

Technological Curves of steel grade GRIBINOX 308 L

Cross Reference Table (Equivalent Grade) of GRIBINOX 308 L

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