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SUS 304TPD chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS 304TPD

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JIS SUS 304TPD

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This page is mainly introduced the SUS 304TPD chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS 304TPD,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Light gauge stainless steel tubes for ordinary piping

Steel Garde:SUS 304TPD
Type:Stainless Steels
Country:Japan
Standard:JIS
Standard Number:

ITEM Standard Number Descriptions

1 G 3448 (2012) Light gauge stainless steel tubes for ordinary piping
Metallographic Structure:Austenite
Application:Light gauge stainless steel tubes for ordinary piping

ITEM	Standard Number	Descriptions
1	G 3448 (2012)	Light gauge stainless steel tubes for ordinary piping

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SUS 304TP	JIS	Japan
SUS 304TPY	JIS	Japan

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Si		1.00
Mn		2.00
P		0.04
S		0.03
Cr	8.00	20.00
Ni	8.00	11.00
Mo

Mechanical Properties

Tensile strength	565～561	σb/MPa
Yield Strength	404	σ 0.2 ≥/MPa
Elongation	93	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	948～771	-
HRC	30	-

Physical Properties

Thermal expansion	70-51	e-6/K
Thermal conductivity	81-49	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0446-4973	째C
Density	0738-1957	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 304TPD 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