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A 582 S44023

Description

USA SAE A 582/A 582M (2012), A 582 S44023 Specialsteel Standard Specification for Free-Machining Stainless Steel Bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 582 S44023
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 582 S44023 Martensite SAE USA Standard Specification for Free-Machining Stainless Steel Bars

Chemical composition(mass fraction)(wt.%) of the A 582 S44023

C Mn Si P S Cr Ni Mo Se
0.95 -1.20 ≤1.25 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤0.75 ≤0.60 0.15 - ≥

Mechanical Properties of steel grade A 582 S44023

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)
113 (≥) 424 (≥) 42 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade A 582 S44023

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
44 - -     0.33 -  
512 629 - 12.3 112   -  
362 - 23 14.2   144 333

Heat Treatment of steel grade A 582 S44023

Heat treated : 1929°C - 1965°C

Technological Curves of steel grade A 582 S44023

Cross Reference Table (Equivalent Grade) of A 582 S44023

Grade Standard Country Application
S44023
S44023
UNS S44023
S44023
S44023

Relevant standard of A 582 S44023

A 582/A 582M (2012) Standard Specification for Free-Machining Stainless Steel Bars A-582-A-582M-(2012).pdf

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