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329J3L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 329J3L

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CNS 329J3L

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This page is mainly introduced the 329J3L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 329J3L,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steel bars

Steel Garde:329J3L
Type:Stainless Steels
Country:China
Standard:CNS
Standard Number:

ITEM Standard Number Descriptions

1 G3067 Stainless steel bars
Application:Stainless steel bars

ITEM	Standard Number	Descriptions
1	G3067	Stainless steel bars

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
STS329J3L	KS	Korea
STS329J3LTB	KS	Korea
STS329J3LTP	KS	Korea

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Si		1.00
Mn		2.00
P		0.040
S		0.030
Ni	4.50	6.50
Cr	21.00	24.00
Mo	2.50	3.50
N	0.08	0.20

Mechanical Properties

Tensile strength	779～507	σb/MPa
Yield Strength	595	σ 0.2 ≥/MPa
Elongation	82	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	311～761	-
HRC	30	-

Physical Properties

Thermal expansion	31-62	e-6/K
Thermal conductivity	22-55	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2381-9145	째C
Density	9957-1550	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)
329J3L 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