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Description

China CNS SBV3 China Taiwan Structural steel and SBV3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SBV3
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SBV3 CNS China China Taiwan Structural steel
SB480M
SCMV1
SCMV2
SCMV3
SCMV4
SCMV5
SCMV6
SBV1A
SBV1B
SBV2

Chemical composition(mass fraction)(wt.%) of the SBV3

C(%) Si(%) Mn(%) P(%) S(%) Ni(%) Mo(%)
0.2 0.15-0.30 0.15-1.50 0.035 0.04 0.70-1.00 0.45-0.60

Mechanical Properties of steel grade SBV3

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)
385 (≥) 939 (≥) 24 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade SBV3

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 - -     0.24 -  
982 185 - 34.3 442   -  
269 - 43 24.2   221 411

Heat Treatment of steel grade SBV3

Heat treated : 1983°C - 1544°C

Technological Curves of steel grade SBV3

Cross Reference Table (Equivalent Grade) of SBV3

Grade Standard Country Application
SBV3 CNS China China Taiwan Structural steel

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