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S31651 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S31651

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AISI S31651

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This page is mainly introduced the S31651 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S31651,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Austenitic Chromium Nickel Molybdenum Nitrogen Stainless Steel

Steel Garde:S31651
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application:Austenitic Chromium Nickel Molybdenum Nitrogen Stainless Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
316N	UNS	USA
A 182 F 316N	SAE	USA
A 213 TP316N	SAE	USA
A 240 Type 316N	SAE	USA
A 249 TP316N	SAE	USA
A 276 316N	SAE	USA
A 312 TP316N	SAE	USA
A 336 Grade F316N	SAE	USA
A 358 316N	SAE	USA
A 376 TP316N	SAE	USA
A 403 CR316N	SAE	USA
A 403 WP 316N	SAE	USA
A 403 WP 316N	SAE	USA
A 240 S31651	SAE	USA
A 249 S31651	SAE	USA
A 276 S31651	SAE	USA
A 312 S31651	SAE	USA
A 358 S31651	SAE	USA
A 666 S31651	SAE	USA
A 688 S31651	SAE	USA
A 813 S31651	SAE	USA
A 814 S31651	SAE	USA
A 965 S31651	SAE	USA
A 988 S31651	SAE	USA
SA-240 S31651	AMS	USA
SA-666 S31651	AMS	USA
SA-688 S31651	AMS	USA
SA-813 S31651	AMS	USA
SA-814 S31651	AMS	USA
SA-965 S31651	AMS	USA
STS316N	KS	Korea
STSF316N	KS	Korea
316N	CNS	China

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Si		1.00
Mn		2.00
P		0.045
S		0.03
Cr	16.0	18.0
Ni	10.0	14.0
Mo	2.00	3.00
N	0.10	0.16

Mechanical Properties

Tensile strength	548～532	σb/MPa
Yield Strength	638	σ 0.2 ≥/MPa
Elongation	20	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	199～222	-
HRC	30	-

Physical Properties

Thermal expansion	91-79	e-6/K
Thermal conductivity	73-73	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7300-3299	째C
Density	8091-6779	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)
S31651 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