S44023 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S44023

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UNS S44023

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This page is mainly introduced the S44023 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S44023,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S44023

Cross Reference Table(Equivalent Materials):

Material Standard Country
A 582 S44023 SAE USA
S44023 AISI USA
A 582 S44023 SAE USA
S44023 AISI USA

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.95  1.2
Si   1
Mn   1.25
P   0.04
S   0.03
Cr 16.0  18.0
Ni   0.75
Mo   0.6
Se 0.15 

Mechanical Properties

Tensile strength 398~251 σb/MPa
Yield Strength 298 σ 0.2 ≥/MPa
Elongation 37 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 414~924 -
HRC 30 -

Physical Properties

Thermal expansion 68-41 e-6/K
Thermal conductivity 95-54 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2567-1061 째C
Density 1861-9316 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
S44023 Stainless Steels Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download