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GRIDUCT B3L

Global 企业标准 GRIDUCTB3L and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GRIDUCTB3L / GRIDUCT B3L
Category Grade Standard Region/Area Standard Content
Metals GRIDUCT B3L -- Global

Chemical composition(mass fraction)(wt.%) of the GRIDUCT B3L

Element Min Max Similar
Si 0.2000 0.6000 -
S - 0.0250 -
P - 0.0300 -
Mo 0.9000 1.2000 -
Mn 0.5000 0.9000 -
Cr 2.0000 2.5000 -
C - 0.0500 -

Mechanical Properties of steel grade GRIDUCT B3L

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)
692 (≥) 253 (≥) 23 23 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade GRIDUCT B3L

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
11 - -     0.31 -  
541 793 - 33.3 213   -  
798 - 22 34.2   122 224

Heat Treatment of steel grade GRIDUCT B3L

Heat treated : 1434°C - 1411°C

Technological Curves of steel grade GRIDUCT B3L

Cross Reference Table (Equivalent Grade) of GRIDUCT B3L

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