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CNS XM27 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS XM27

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CNS CNS XM27

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This page is mainly introduced the CNS XM27 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS XM27,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CNS standard austenitic ferritic stainless steel

Steel Garde:CNS XM27
Type:Special Alloy
Country:China
Standard:CNS
Application:CNS standard ferritic stainless steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SUSXM27	JIS	Japan
SUSXM27②	JIS	Japan
STSXM27	KS	Korea
STSXM27	KS	Korea
CNS XM27	CNS	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	280～607	σb/MPa
Yield Strength	973	σ 0.2 ≥/MPa
Elongation	72	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	909～849	-
HRC	30	-

Physical Properties

Thermal expansion	90-44	e-6/K
Thermal conductivity	85-71	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8269-4833	째C
Density	9699-6769	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 XM27 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