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SA-479 Type 316LN chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SA-479 Type 316LN

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AMS SA-479 Type 316LN

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This page is mainly introduced the SA-479 Type 316LN chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SA-479 Type 316LN,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Steel Garde:SA-479 Type 316LN
Type:Stainless Steels
Country:USA
Standard:AMS
Standard Number:

ITEM Standard Number Descriptions

1 SA-479/SA-479M Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
Metallographic Structure:Austenite
Application:Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

ITEM	Standard Number	Descriptions
1	SA-479/SA-479M	Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
316LN	SAE	USA
A 167 Type 316LN	UNS	USA
A 182 F 316LN	SAE	USA
A 213 TP316LN	SAE	USA
A 240 Type 316LN	SAE	USA
A 249 TP316LN	SAE	USA
A 269 TP316LN	SAE	USA
A 276 316LN	SAE	USA
A 312 TP316LN	SAE	USA
A 336 Grade F316LN	SAE	USA
A 358 316LN	SAE	USA
A 376 TP316LN	SAE	USA
A 403 CR316LN	SAE	USA
A 403 WP 316LN	SAE	USA
A 479 316LN	SAE	USA
A 688 Grade TP 316LN	SAE	USA
A 813 Grade TP 316LN	SAE	USA
A 814 Grade TP 316LN	SAE	USA
A 943 TP316LN	SAE	USA
A 955 316LN Grade 280	SAE	USA
A 955 316LN Grade 40	SAE	USA
A 955 316LN Grade 420	SAE	USA
A 955 316LN Grade 520	SAE	USA
A 955 316LN Grade 60	SAE	USA
A 955 316LN Grade 75	SAE	USA
A 959 Type 316LN	SAE	USA
A 965 Grade F316LN	SAE	USA
SA-182 F 316LN	AMS	USA
SA-213 TP316LN	AMS	USA
SA-249 TP316LN	AMS	USA
SA-276 316LN	AMS	USA
SA-312 TP316LN	AMS	USA
SA-336 Grade F316LN	AMS	USA
SA-358 316LN	AMS	USA
SA-376 TP316LN	AMS	USA
SA-403 WP 316LN	AMS	USA
SA-688 TP 316LN	AMS	USA
SA-813 TP316LN	AMS	USA
SA-814 TP 316LN	AMS	USA
SA-965 Grade F316LN	AMS	USA
SUS316LN	AMS	USA
A 240 S31653	SAE	USA
A 249 S31653	SAE	USA
A 269 S31653	SAE	USA
A 276 S31653	SAE	USA
A 312 S31653	SAE	USA
A 358 S31653	SAE	USA
A 688 S31653	SAE	USA
A 813 S31653	SAE	USA
A 814 S31653	SAE	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Si		0.75
Mn		2.00
P		0.045
S		0.035
Cr	16.0	18.0
Ni	10.0	14.0
Mo	2.00	3.00
N	0.10	0.16

Mechanical Properties

Tensile strength	178～582	σb/MPa
Yield Strength	249	σ 0.2 ≥/MPa
Elongation	16	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	975～945	-
HRC	30	-

Physical Properties

Thermal expansion	46-20	e-6/K
Thermal conductivity	39-40	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2780-6965	째C
Density	6813-6466	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)
SA-479 Type 316LN 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