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SUS 347 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS 347

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JIS SUS 347

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This page is mainly introduced the SUS 347 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS 347,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel wires

Steel Garde:SUS 347
Type:Stainless Steels
Country:Japan
Standard:JIS
Standard Number:

ITEM Standard Number Descriptions

1 G 4309 (1999) Stainless steel wires
Metallographic Structure:Austenite
Application:Stainless steel wires

ITEM	Standard Number	Descriptions
1	G 4309 (1999)	Stainless steel wires

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
KSUS347	NKK	Japan
SUS 347	JIS	Japan
SUS 347	JIS	Japan
SUS 347	JIS	Japan
SUS 347	JIS	Japan
SUS 347	JIS	Japan
SUS 347	JIS	Japan
SUS 347	JIS	Japan
SUS 347	JIS	Japan
SUS 347 FB	JIS	Japan
SUS 347 HFB	JIS	Japan
SUS 347 HTB	JIS	Japan
SUS 347 HTF	JIS	Japan
SUS 347 HTP	JIS	Japan
SUS 347 TB	JIS	Japan
SUS 347 TF	JIS	Japan
SUS 347 TKA	JIS	Japan
SUS 347 TP	JIS	Japan
SUS 347 TPY	JIS	Japan
SUS 347FB	JIS	Japan
SUS 347HFB	JIS	Japan
SUS 347TP	JIS	Japan
SUS 347TP Y	JIS	Japan
SUS 347HTP	JIS	Japan
SUS 347TKA	JIS	Japan

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Si		1.00
Mn		2.00
P		0.045
S		0.03
Cr	17.00	19.00
Ni	9.00	13.00
Mo
N
Nb	10×C％

Mechanical Properties

Tensile strength	775～293	σb/MPa
Yield Strength	941	σ 0.2 ≥/MPa
Elongation	54	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	838～551	-
HRC	30	-

Physical Properties

Thermal expansion	56-09	e-6/K
Thermal conductivity	24-84	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1893-6718	째C
Density	2540-2846	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)
SUS 347 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