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Z4CT17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z4CT17

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AFNOR Z4CT17

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This page is mainly introduced the Z4CT17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z4CT17,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Iron and steel. Stainless steel for high temperature application

Steel Garde:Z4CT17
Type:Stainless Steels
Country:France
Standard:AFNOR

Standard Number:

ITEM	Standard Number	Descriptions
1	NF A 35-573	Stainless steels for general purposes. Plates, wide strips and strips
2	NF A 35-578	Iron and steel. Stainless steel for high temperature application

Application:Iron and steel. Stainless steel for high temperature application

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.040
Si		0.75
Mn		0.08
P		0.030
S		0.015
Cr	16.00	18.00
Mo
Ni
Ti	4×(C+N)+0.20	0.75

Mechanical Properties

Tensile strength	730～602	σb/MPa
Yield Strength	599	σ 0.2 ≥/MPa
Elongation	57	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	368～752	-
HRC	30	-

Physical Properties

Thermal expansion	17-45	e-6/K
Thermal conductivity	83-12	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4237-9899	째C
Density	3955-0962	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)
Z4CT17 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