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SUS329J3L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS329J3L

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JIS SUS329J3L

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This page is mainly introduced the SUS329J3L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS329J3L,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SUS329J3L

Steel Garde:SUS329J3L
Type:Special Alloy
Country:Japan
Standard:JIS
Application:Austenitic-ferritic (Duplex) stainless steels

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	822～187	σb/MPa
Yield Strength	514	σ 0.2 ≥/MPa
Elongation	52	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	694～604	-
HRC	30	-

Physical Properties

Thermal expansion	95-53	e-6/K
Thermal conductivity	50-25	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7557-8513	째C
Density	6002-2130	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)
SUS329J3L 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