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BRINAR 400

Global 企业标准 BRINAR400 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BRINAR400 / BRINAR 400
Category Grade Standard Region/Area Standard Content
Metals BRINAR 400 -- Global

Chemical composition(mass fraction)(wt.%) of the BRINAR 400

Element Min Max Similar
V - - -
Ti - - -
Si - 0.3000 -
S - 0.0050 -
P - 0.0150 -
Nb - - -
Mo - 0.3000 -
Mn - 0.9000 -
Cr - 0.5000 -
C - 0.1800 -
B - 0.0050 -
Al 0.0150 - -

Mechanical Properties of steel grade BRINAR 400

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)
574 (≥) 575 (≥) 33 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade BRINAR 400

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
13 - -     0.23 -  
536 592 - 31.3 313   -  
841 - 42 21.2   441 134

Heat Treatment of steel grade BRINAR 400

Heat treated : 1998°C - 1871°C

Technological Curves of steel grade BRINAR 400

Cross Reference Table (Equivalent Grade) of BRINAR 400

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