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SUS304HTP chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS304HTP

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JIS SUS304HTP

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This page is mainly introduced the SUS304HTP chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS304HTP,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SUS304HTP

Steel Garde:SUS304HTP
Type:Special Alloy
Country:Japan
Standard:JIS
Application:austenitic special steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	674～172	σb/MPa
Yield Strength	441	σ 0.2 ≥/MPa
Elongation	27	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	133～359	-
HRC	30	-

Physical Properties

Thermal expansion	92-61	e-6/K
Thermal conductivity	28-74	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5671-1513	째C
Density	0579-9287	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)
SUS304HTP 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