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S30415 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30415

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AISI S30415

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This page is mainly introduced the S30415 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S30415,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Austenitic Chromium Nickel Silicon Heat Resisting Steel

Steel Garde:S30415
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application:Austenitic Chromium Nickel Silicon Heat Resisting Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 167 S30415	SAE	USA
A 240 S30415	SAE	USA
A 249 S30415	SAE	USA
A 312 S30415	SAE	USA
A 358 S30415	SAE	USA
A 959 S30415	SAE	USA
SA-240 S30415	AMS	USA
SA-249 S30415	AMS	USA
SA-312 S30415	AMS	USA
SA-358 S30415	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）	Similar	Remarks
C		0.05
Mn		0.60
Si		1.30
P
S
Cr		18.5
Ni		9.50
Mo
N		0.15
Ce		0.04

Mechanical Properties

Tensile strength	750～830	σb/MPa
Yield Strength	098	σ 0.2 ≥/MPa
Elongation	10	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	402～497	-
HRC	30	-

Physical Properties

Thermal expansion	58-89	e-6/K
Thermal conductivity	95-68	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9179-3094	째C
Density	9116-9531	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)
S30415 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