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Ferrite 446 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Ferrite 446

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CNS Ferrite 446

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This page is mainly introduced the Ferrite 446 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Ferrite 446,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Ferrite 446

Steel Garde:Ferrite 446
Type:Special Alloy
Country:China
Standard:CNS
Application:China Taiwan Heat-Resistant Steel

Relevant products:

Stainless Steel ...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Ferrite 46	CNS	China
Ferrite 21	CNS	China
Ferrite 409	CNS	China
Ferrite 409L	CNS	China
Ferrite 46	CNS	China
1.4460		UK
1.4462		UK
1.4466	AFNOR	France
1.4462(AFNOR)	AFNOR	France
STR446	KS	Korea

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	751～250	σb/MPa
Yield Strength	776	σ 0.2 ≥/MPa
Elongation	87	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	496～239	-
HRC	30	-

Physical Properties

Thermal expansion	12-42	e-6/K
Thermal conductivity	15-86	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8157-7556	째C
Density	4517-2336	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)
Ferrite 446 Special Alloy	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