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America SAE 1546 Chemical Compositions of SAE Carbon Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1546 / 1546
Category Grade Standard Region/Area Standard Content
Metals 1546 SAE J 403 America Chemical Compositions of SAE Carbon Steels

Chemical composition(mass fraction)(wt.%) of the 1546

Element Min Max Similar
Si - 0.1000 -
S - 0.0500 -
Pb 0.1000 0.3500 -
P - 0.0400 -
Mn 1.0000 1.3000 -
C 0.4400 0.5200 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade 1546

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)
947 (≥) 754 (≥) 22 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade 1546

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 - -     0.41 -  
713 183 - 23.3 213   -  
216 - 23 32.2   332 332

Heat Treatment of steel grade 1546

Heat treated : 1848°C - 1659°C

Technological Curves of steel grade 1546

Cross Reference Table (Equivalent Grade) of 1546

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