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S30403 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30403

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AISI S30403

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This page is mainly introduced the S30403 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30403,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:S30403
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application: Austenitic Chromium Nickel Stainless Steel

Relevant products:

S30403/304L/S30403/1.4307 Tube

1.4307/S30403/304L...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 240 S30403	SAE	USA
A 249 S30403	SAE	USA
A 269 S30403	SAE	USA
A 270 S30403	SAE	USA
A 276 S30403	SAE	USA
A 314 S30403	SAE	USA
A 358 S30403	SAE	USA
A 409 S30403	SAE	USA
A 473 S30403	SAE	USA
A 478 S30403	SAE	USA
A 493 S30403	SAE	USA
A 580 S30403	SAE	USA
A 632 S30403	SAE	USA
A 666 S30403	SAE	USA
A 688 S30403	SAE	USA
A 778 S30403	SAE	USA
A 813 S30403	SAE	USA
A 814 S30403	SAE	USA
A 965 S30403	SAE	USA
A 988 S30403	SAE	USA
F 837 Class A1-50 S30403	SAE	USA
F 837 Class A1-55 S30403	SAE	USA
F 837 Class A1-70 S30403	SAE	USA
F738 Class A1-50 S30403	SAE	USA
F738 Class A1-70 S30403	SAE	USA
F738 Class A1-80 S30403	SAE	USA
F836 Class A1-50 S30403	SAE	USA
F836 Class A1-70 S30403	SAE	USA
F836 Class A1-80 S30403	SAE	USA
SA-240 S30403	AMS	USA
SA-358 S30403	AMS	USA
SA-666 S30403	AMS	USA
SA-688 S30403	AMS	USA
SA-688 S30403	AMS	USA
SA-814 S30403	AMS	USA
SA-965 S30403	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Si		1.00
Mn		2.00
P		0.045
S		0.03
Cr	18.0	20.0
Ni	8.00	12.0

Mechanical Properties

Tensile strength	576～378	σb/MPa
Yield Strength	933	σ 0.2 ≥/MPa
Elongation	48	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	761～472	-
HRC	30	-

Physical Properties

Thermal expansion	20-76	e-6/K
Thermal conductivity	71-14	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9035-8619	째C
Density	3268-8442	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)
S30403 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