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A1011 DS-B

America ASTM A1011DS-B 高强度低合金冷轧碳素钢及带经改进可成型性的高强度低合金冷轧碳 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A1011DS-B / A1011 DS-B
Category Grade Standard Region/Area Standard Content
Metals A1011 DS-B ASTM A1011/A1011M America 高强度低合金冷轧碳素钢及带经改进可成型性的高强度低合金冷轧碳

Chemical composition(mass fraction)(wt.%) of the A1011 DS-B

Element Min Max Similar
Cu - 0.2000 -
Ti - 0.0250 -
Al 0.0100 - -
Nb - 0.0080 -
V - 0.0080 -
Mo - 0.0600 -
Ni - 0.2000 -
Cr - 0.1500 -
P - 0.0200 -
S - 0.0300 -
Mn - 0.5000 -
C 0.0200 0.0800 -
Cu - 0.2000 -
Ti - 0.0250 -
Al 0.0200 - -
Nb - 0.0080 -
V - 0.0080 -
Mo - 0.0600 -
Ni - 0.2000 -
Cr - 0.1500 -
P - 0.0200 -
S - 0.0300 -
Mn - 0.5000 -
C 0.0200 0.0800 -
Cu - 0.2000 -
Ti - 0.0080 -
Al 0.0100 - -
Nb - 0.0080 -
V - 0.0080 -
Mo - 0.0600 -
Ni - 0.2000 -
Cr - 0.1500 -
P - 0.0200 -
S - 0.0300 -
Mn - 0.5000 -
C 0.0200 0.0800 -

Mechanical Properties of steel grade A1011 DS-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)
934 (≥) 626 (≥) 42 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade A1011 DS-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
44 - -     0.22 -  
645 943 - 43.3 114   -  
242 - 22 14.2   112 113

Heat Treatment of steel grade A1011 DS-B

Heat treated : 1465°C - 1754°C

Technological Curves of steel grade A1011 DS-B

Cross Reference Table (Equivalent Grade) of A1011 DS-B

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