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

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CNS XM27

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

Steel Garde:XM27
Type:Stainless Steels
Country:China
Standard:CNS
Standard Number:

ITEM Standard Number Descriptions

1 G3067 Stainless steel bars
Metallographic Structure:Ferrite
Application:Stainless steel bars

ITEM	Standard Number	Descriptions
1	G3067	Stainless steel bars

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SUS XM27	JIS	Japan
SUS XM27	JIS	Japan
SUS XM27	JIS	Japan
SUS XM27 TB	JIS	Japan
STSXM27	KS	Korea
STSXM27TB	KS	Korea
STS XM27	KS	Korea

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.01
Si		0.40
Mn		0.40
P		0.030
S		0.020
Ni
Cr	25.00	27.50
Mo	0.75	1.50
N		0.015

Mechanical Properties

Tensile strength	508～086	σb/MPa
Yield Strength	276	σ 0.2 ≥/MPa
Elongation	30	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	893～274	-
HRC	30	-

Physical Properties

Thermal expansion	97-99	e-6/K
Thermal conductivity	14-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4217-2552	째C
Density	0961-5666	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)
XM27 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