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SUS447J1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS447J1

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JIS SUS447J1

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This page is mainly introduced the SUS447J1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS447J1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SUS447J1

Steel Garde:SUS447J1
Type:Special Alloy
Country:Japan
Standard:JIS
Application:ferritic stainless steels

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SUS447J1②	JIS	Japan

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	074～245	σb/MPa
Yield Strength	262	σ 0.2 ≥/MPa
Elongation	76	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	144～725	-
HRC	30	-

Physical Properties

Thermal expansion	31-40	e-6/K
Thermal conductivity	56-59	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6457-7701	째C
Density	4219-0248	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)
SUS447J1 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