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A29 11L51

America ASTM A2911L51 热锻及冷加工碳素钢和合金钢棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A2911L51 / A29 11L51
Category Grade Standard Region/Area Standard Content
Metals A29 11L51 ASTM A29/A29M America 热锻及冷加工碳素钢和合金钢棒

Chemical composition(mass fraction)(wt.%) of the A29 11L51

Element Min Max Similar
Si - - -
S 0.0800 0.1300 -
Pb 0.1500 0.3500 -
P - 0.0400 -
Other - - -
Mn 0.7000 1.0000 -
C 0.4800 0.5500 -

Mechanical Properties of steel grade A29 11L51

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)
136 (≥) 822 (≥) 14 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade A29 11L51

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
41 - -     0.34 -  
756 697 - 44.3 443   -  
252 - 33 21.2   421 341

Heat Treatment of steel grade A29 11L51

Heat treated : 1666°C - 1385°C

Technological Curves of steel grade A29 11L51

Cross Reference Table (Equivalent Grade) of A29 11L51

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