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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	533～195	σb/MPa
Yield Strength	859	σ 0.2 ≥/MPa
Elongation	39	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	785～259	-
HRC	30	-

Physical Properties

Thermal expansion	72-35	e-6/K
Thermal conductivity	21-40	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7483-2024	째C
Density	2464-8416	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