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S30452 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30452

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AISI S30452

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This page is mainly introduced the S30452 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30452,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Austenitic Chromium Nickel Stainless Steel

Steel Garde:S30452
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application:Austenitic Chromium Nickel Stainless Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 240 S30452	SAE	USA
A 276 S30452	SAE	USA
SA-240 S30452	AMS	USA
A 240 Type XM-21	SAE	USA
A 276 XM-21	SAE	USA
A 959 Type XM-21	SAE	USA
SA-276 XM-21	AMS	USA
XM-21	UNS	USA
A 240 S30452	SAE	USA
A 276 S30452	SAE	USA
S30452	AISI	USA
SA-240 S30452	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.04	0.10
Mn		2.00
Si		1.00
P		0.045
S		0.03
Cr	18.00	20.00
Ni	8.00	10.50
Mo
N	0.16	0.30

Mechanical Properties

Tensile strength	779～443	σb/MPa
Yield Strength	540	σ 0.2 ≥/MPa
Elongation	52	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	575～957	-
HRC	30	-

Physical Properties

Thermal expansion	26-34	e-6/K
Thermal conductivity	16-24	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2973-1923	째C
Density	2271-9260	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)
S30452 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