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AISI 5045

America AISI AISI5045 Former SAE Standard and Former SAE Ex-Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AISI5045 / AISI 5045
Category Grade Standard Region/Area Standard Content
Metals AISI 5045 SAE J 1249 America Former SAE Standard and Former SAE Ex-Steels

Chemical composition(mass fraction)(wt.%) of the AISI 5045

Element Min Max Similar

Mechanical Properties of steel grade AISI 5045

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)
343 (≥) 774 (≥) 43 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade AISI 5045

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 - -     0.14 -  
116 718 - 32.3 134   -  
385 - 11 33.2   222 414

Heat Treatment of steel grade AISI 5045

Heat treated : 1336°C - 1827°C

Technological Curves of steel grade AISI 5045

Cross Reference Table (Equivalent Grade) of AISI 5045

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