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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

Steel Garde:S44023
Type:Special Alloy
Country:USA
Standard:UNS
Application:Martensitic special steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
UNS S44023	UNS	USA
S44023	UNS	USA
S44023	UNS	USA
S44023	UNS	USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	442～678	σb/MPa
Yield Strength	635	σ 0.2 ≥/MPa
Elongation	92	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	820～835	-
HRC	30	-

Physical Properties

Thermal expansion	26-30	e-6/K
Thermal conductivity	99-01	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1566-2142	째C
Density	5564-3930	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 Special Alloy	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