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SB-462 N08020 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SB-462 N08020

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AMS SB-462 N08020

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This page is mainly introduced the SB-462 N08020 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SB-462 N08020,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Standard Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06035, UNS N06200, UNS N06059, UNS N10362, UNS N06686, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675, UNS N10629, UNS N08031, UNS N06045

Steel Garde:SB-462 N08020
Type:Stainless Steels
Country:USA
Standard:AMS

Standard Number:

ITEM	Standard Number	Descriptions
1	SB-462	Standard Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06035, UNS N06200, UNS N06059, UNS N10362, UNS N06686, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675, UNS N10629, UNS N08031, UNS N06045

Metallographic Structure:Austenite
Application:Standard Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06035, UNS N06200, UNS N06059, UNS N10362, UNS N06686, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675, UNS N10629, UNS N08031, UNS N06045

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 240 N08020	SAE	USA
A 358 N08020	SAE	USA
A 959 N08020	SAE	USA
B 462 N08020	SAE	USA
B 463 N08020	SAE	USA
B 464 N08020	SAE	USA
B 468 N08020	SAE	USA
B 472 N08020	SAE	USA
B 473 N08020	SAE	USA
B 475 N08020	SAE	USA
B 729 N08020	SAE	USA
N08020	AISI	USA
SA-240 N08020	AMS	USA
SA-358 N08020	AMS	USA
SB-463 N08020	AMS	USA
SB-464 N08020	AMS	USA
SB-468 N08020	AMS	USA
SB-473 N08020	AMS	USA
SB-729 N08020	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.07
Mn		2.00
Si		1.00
P		0.045
S		0.035
Cr	19.00	21.00
Ni	32.00	38.00
Mo	2.00	3.00
Cu	3.00	4.00
Nb	8×C％	1.00

Mechanical Properties

Tensile strength	565～065	σb/MPa
Yield Strength	804	σ 0.2 ≥/MPa
Elongation	09	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	617～887	-
HRC	30	-

Physical Properties

Thermal expansion	25-90	e-6/K
Thermal conductivity	02-72	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3115-7557	째C
Density	0783-4664	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)
SB-462 N08020 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