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SA-376 S34565 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SA-376 S34565

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AMS SA-376 S34565

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This page is mainly introduced the SA-376 S34565 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SA-376 S34565,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service

Steel Garde:SA-376 S34565
Type:Stainless Steels
Country:USA
Standard:AMS
Standard Number:

ITEM Standard Number Descriptions

1 SA-376/SA-376M Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
Metallographic Structure:Austenite
Application:Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service

ITEM	Standard Number	Descriptions
1	SA-376/SA-376M	Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 167 S34565	SAE	USA
A 213 S34565	SAE	USA
A 240 S34565	SAE	USA
A 249 S34565	SAE	USA
A 269 S34565	SAE	USA
A 276 S34565	SAE	USA
A 312 S34565	SAE	USA
A 358 S34565	SAE	USA
A 376 S34565	SAE	USA
A 403 CR S34565	SAE	USA
A 403 WP S34565	SAE	USA
A 409 S34565	SAE	USA
A 479 S34565	SAE	USA
A 943 S34565	SAE	USA
A 959 S34565	SAE	USA
S34565	AISI	USA
SA-213 S34565	AMS	USA
SA-240 S34565	AMS	USA
SA-249 S34565	AMS	USA
SA-312 S34565	AMS	USA
SA-358 S34565	AMS	USA
SA-409 S34565	AMS	USA
SA-479 S34565	AMS	USA
1-3974 / F49 / S33228 / X2CrNiMnMoNNb23-17-6-3	SEW	Germany

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Mn	5.00	7.00
Si		1.00
P		0.03
S		0.01
Cr	23.00	25.00
Ni	16.00	18.00
Mo	4.00	5.00
N	0.40	0.60
Nb		0.10

Mechanical Properties

Tensile strength	354～281	σb/MPa
Yield Strength	739	σ 0.2 ≥/MPa
Elongation	87	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	680～392	-
HRC	30	-

Physical Properties

Thermal expansion	73-30	e-6/K
Thermal conductivity	39-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1749-9349	째C
Density	5626-9376	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-376 S34565 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