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CNS 310S chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 310S

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CNS CNS 310S

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This page is mainly introduced the CNS 310S chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 310S,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 310S
Type:Special Alloy
Country:China
Standard:CNS
Application:CNS standard stainless steel austenite size

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SUS310SFB	JIS	Japan
SUS310STP	JIS	Japan
310S31		UK
310S24		UK
310S17		UK
310S25		UK
STS310S	KS	Korea
310S	AS	Australia
CNS 310S	CNS	China
CNS 310S	CNS	China
CNS 310S	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	628～896	σb/MPa
Yield Strength	698	σ 0.2 ≥/MPa
Elongation	26	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	261～998	-
HRC	30	-

Physical Properties

Thermal expansion	43-28	e-6/K
Thermal conductivity	42-33	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2268-4378	째C
Density	9650-6965	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 310S 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