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S46800 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S46800

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AISI S46800

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This page is mainly introduced the S46800 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S46800,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Ferritic Chromium Stainless Steel with Titanium and Columbium

Steel Garde:S46800
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Ferrite
Application:Ferritic Chromium Stainless Steel with Titanium and Columbium

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 240 S46800	SAE	USA
A 268 S46800	SAE	USA
A 959 S46800	SAE	USA
SA-240 S46800	AMS	USA
SA-268 S46800	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Mn		1.00
Si		1.00
P		0.04
S		0.03
Cr	18.00	20.00
Ni		0.50
Mo

Mechanical Properties

Tensile strength	280～910	σb/MPa
Yield Strength	720	σ 0.2 ≥/MPa
Elongation	59	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	433～141	-
HRC	30	-

Physical Properties

Thermal expansion	71-32	e-6/K
Thermal conductivity	91-10	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0509-0795	째C
Density	3874-7587	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)
S46800 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