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F 899 S20161 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of F 899 S20161

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SAE F 899 S20161

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This page is mainly introduced the F 899 S20161 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of F 899 S20161,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Standard Specification for Wrought Stainless Steels for Surgical Instruments

Steel Garde:F 899 S20161
Type:Stainless Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 F 899 (2012) Standard Specification for Wrought Stainless Steels for Surgical Instruments
Metallographic Structure:Austenite
Application:Standard Specification for Wrought Stainless Steels for Surgical Instruments

ITEM	Standard Number	Descriptions
1	F 899 (2012)	Standard Specification for Wrought Stainless Steels for Surgical Instruments

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
S20161	AISI	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	459～634	σb/MPa
Yield Strength	201	σ 0.2 ≥/MPa
Elongation	79	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	019～463	-
HRC	30	-

Physical Properties

Thermal expansion	68-25	e-6/K
Thermal conductivity	71-95	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0806-1197	째C
Density	8421-9241	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)
F 899 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