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SA-564 S45503

Description

USA AMS SA-564/SA-564M, SA-564 S45503 Specialsteel Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-564 S45503
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-564 S45503 Precipitation-Hardening AMS USA Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes

Chemical composition(mass fraction)(wt.%) of the SA-564 S45503

C Mn Si P S Cr Ni Mo
≤0.01 ≤0.50 ≤0.20 ≤0.01 ≤0.01 11.00 -12.50 7.50 -9.50 ≤0.50

Mechanical Properties of steel grade SA-564 S45503

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)
263 (≥) 256 (≥) 21 34 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade SA-564 S45503

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
21 - -     0.14 -  
365 884 - 23.3 443   -  
847 - 24 13.2   232 314

Heat Treatment of steel grade SA-564 S45503

Heat treated : 1746°C - 1976°C

Technological Curves of steel grade SA-564 S45503

Cross Reference Table (Equivalent Grade) of SA-564 S45503

Grade Standard Country Application
S45503
S45503
UNS S45503

Relevant standard of SA-564 S45503

SA-564/SA-564M Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes SA-564-SA-564M.pdf

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