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A276 S44700

America ASTM A276S44700 不锈钢棒材和型材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A276S44700 / A276 S44700
Category Grade Standard Region/Area Standard Content
Metals A276 S44700 ASTM A276 America 不锈钢棒材和型材

Chemical composition(mass fraction)(wt.%) of the A276 S44700

Element Min Max Similar
N - 0.0200 -
Cu - 0.1500 -
Mo 3.5000 4.2000 -
Ni - 0.1500 -
Cr 28.0000 30.0000 -
P - 0.0250 -
S - 0.0200 -
Mn - 0.3000 -
Si - 0.2000 -
C - 0.0100 -
Si - 0.2000 -
S - 0.0200 -
P - 0.0250 -
Ni - 0.1500 -
N - 0.0200 -
Mo 3.5000 4.2000 -
Mn - 0.3000 -
Cu - 0.1500 -
Cr 28.0000 30.0000 -
C+N - 0.0250 -
C - 0.0100 -

Mechanical Properties of steel grade A276 S44700

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)
614 (≥) 317 (≥) 11 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade A276 S44700

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
12 - -     0.14 -  
464 716 - 32.3 114   -  
157 - 43 13.2   241 221

Heat Treatment of steel grade A276 S44700

Heat treated : 1381°C - 1488°C

Technological Curves of steel grade A276 S44700

Cross Reference Table (Equivalent Grade) of A276 S44700

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