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A576 10L46

America ASTM A57610L46 特级热轧碳素钢棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A57610L46 / A576 10L46
Category Grade Standard Region/Area Standard Content
Metals A576 10L46 ASTM A576 America 特级热轧碳素钢棒

Chemical composition(mass fraction)(wt.%) of the A576 10L46

Element Min Max Similar
Si - 0.1000 -
S - 0.0500 -
Pb 0.1500 0.3500 -
P - 0.0400 -
Other - - -
Mn 0.7000 1.0000 -
Cu 0.2000 - -
C 0.4300 0.5000 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade A576 10L46

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)
815 (≥) 433 (≥) 23 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade A576 10L46

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
22 - -     0.13 -  
352 821 - 23.3 311   -  
149 - 32 41.2   423 234

Heat Treatment of steel grade A576 10L46

Heat treated : 1978°C - 1836°C

Technological Curves of steel grade A576 10L46

Cross Reference Table (Equivalent Grade) of A576 10L46

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