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X5CrNi18 9E chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X5CrNi18 9E

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ISO X5CrNi18 9E

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This page is mainly introduced the X5CrNi18 9E chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X5CrNi18 9E,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steels for cold heading and cold extruding

Steel Garde:X5CrNi18 9E
Type:Stainless Steels
Country:International
Standard:ISO
Standard Number:

ITEM Standard Number Descriptions

1 ISO 4954 Steels for cold heading and cold extruding
Metallographic Structure:Austenite
Application:Steels for cold heading and cold extruding

ITEM	Standard Number	Descriptions
1	ISO 4954	Steels for cold heading and cold extruding

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.07
Si		1.00
Mn		2.00
P		0.045
S		0.030
Cr	17.00	19.00
Ni	8.00	11.00
Mo

Mechanical Properties

Tensile strength	242～115	σb/MPa
Yield Strength	629	σ 0.2 ≥/MPa
Elongation	35	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	945～720	-
HRC	30	-

Physical Properties

Thermal expansion	19-59	e-6/K
Thermal conductivity	67-63	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5307-9026	째C
Density	6793-5890	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)
X5CrNi18 9E 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