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 456~165 σb/MPa
Yield Strength 301 σ 0.2 ≥/MPa
Elongation 10 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 023~292 -
HRC 30 -

Physical Properties

Thermal expansion 92-73 e-6/K
Thermal conductivity 84-68 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0904-8925 째C
Density 4399-0395 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