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S20161 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S20161

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AISI S20161

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This page is mainly introduced the S20161 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S20161,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Austenitic Chromium Manganese Nickel Silicon Stainless Steel

Steel Garde:S20161
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application:Austenitic Chromium Manganese Nickel Silicon Stainless Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 240 S20161	SAE	USA
A 276 S20161	SAE	USA
A 314 S20161	SAE	USA
A 479 S20161	SAE	USA
A 580 S20161	SAE	USA
A 959 S20161	SAE	USA
F 899 S20161	SAE	USA
SA-240 S20161	AMS	USA
SA-276 S20161	AMS	USA
SA-479 S20161	AMS	USA
S20161	AISI	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.15
Mn	4.00	6.00
Si	3.00	4.00
P		0.04
S		0.04
Cr	15.00	18.00
Ni	4.00	6.00
Mo		0.50
N	0.08	0.20

Mechanical Properties

Tensile strength	326～361	σb/MPa
Yield Strength	409	σ 0.2 ≥/MPa
Elongation	50	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	709～801	-
HRC	30	-

Physical Properties

Thermal expansion	61-80	e-6/K
Thermal conductivity	65-95	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4023-4107	째C
Density	6904-6583	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)
S20161 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