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A653 FS Type B

America ASTM A653FSTypeB 热浸处理的镀锌铁合金或镀锌合金薄钢板的标准规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A653FSTypeB / A653 FS Type B
Category Grade Standard Region/Area Standard Content
Metals A653 FS Type B ASTM A653/A653M America 热浸处理的镀锌铁合金或镀锌合金薄钢板的标准规范

Chemical composition(mass fraction)(wt.%) of the A653 FS Type B

Element Min Max Similar
C 0.0200 0.1000 -
Mn - 0.5000 -
P - 0.0200 -
S - 0.0300 -
Ni - 0.2000 -
Cr - 0.1500 -
Mo - 0.0600 -
Cu - 0.2500 -
V - 0.0080 -
Cb - 0.0080 -
Ti - 0.0250 -
Al - - -
V - 0.0080 -
Ti - 0.0250 -
S - 0.0300 -
P - 0.0200 -
Ni - 0.2000 -
Nb - 0.0080 -
Mo - 0.0600 -
Mn - 0.5000 -
Cu - 0.2500 -
Cr+Ni+Cu+Mo - 0.5000 -
Cr - 0.1500 -
C 0.0200 0.1000 -
Al 0.0100 - -

Mechanical Properties of steel grade A653 FS Type B

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)
848 (≥) 523 (≥) 13 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade A653 FS Type B

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
21 - -     0.32 -  
272 569 - 43.3 434   -  
183 - 11 43.2   113 221

Heat Treatment of steel grade A653 FS Type B

Heat treated : 1935°C - 1446°C

Technological Curves of steel grade A653 FS Type B

Cross Reference Table (Equivalent Grade) of A653 FS Type B

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