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CNS 301 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 301

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CNS CNS 301

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This page is mainly introduced the CNS 301 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 301,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CNS standard stainless steel austenite size

Steel Garde:CNS 301
Type:Special Alloy
Country:China
Standard:CNS
Application:CNS standard stainless steel austenite size

Relevant products:

06Cr19Ni10/S30408/...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
UNS T72301	UNS	USA
W2-A	ASTM	USA
T30102	UNS	USA
T30103	UNS	USA
T30104	UNS	USA
T30105	UNS	USA
T30106	UNS	USA
T30107	UNS	USA
T30108	UNS	USA
T30109	UNS	USA
T30110	UNS	USA
T11301	UNS	USA
UNS R30155	UNS	USA
UNS S63016	UNS	USA
UNS S63017	UNS	USA
UNS S63014	UNS	USA
UNS S63015	UNS	USA
UNS S63011	UNS	USA
UNS S63012	UNS	USA
UNS S63013	UNS	USA
UNS S63018	UNS	USA
301S21		UK
1.4301	AFNOR	France
CNS 301-CPS	CNS	China
STS301	KS	Korea
SS 2301	SS	Sweden
S30110	GBT	China
S33010	GBT	China
S30103	GBT	China
411301	CSN	Czech Republic
11301	CSN	Czech Republic
301	AS	Australia
V-301	ABNT	Brazil
CNS 301	CNS	China
301-CPS	CNS	China
CNS 301	CNS	China
CNS 301L	CNS	China
CNS 301J1	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	264～523	σb/MPa
Yield Strength	817	σ 0.2 ≥/MPa
Elongation	23	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	820～429	-
HRC	30	-

Physical Properties

Thermal expansion	18-52	e-6/K
Thermal conductivity	78-80	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0960-9519	째C
Density	8690-9428	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)
CNS 301 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