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Z3CNbZr17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z3CNbZr17

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This page is mainly introduced the Z3CNbZr17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z3CNbZr17,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:Z3CNbZr17
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		0.030
Si		0.75
Mn		0.08
P		0.030
S		0.015
Cr	16.00	17.50
Mo
Ni
Nb	0.35	0.55
Zr	7(C+N)+0.015(0)

Mechanical Properties

Tensile strength	378～112	σb/MPa
Yield Strength	376	σ 0.2 ≥/MPa
Elongation	80	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	060～479	-
HRC	30	-

Physical Properties

Thermal expansion	95-59	e-6/K
Thermal conductivity	70-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3194-3741	째C
Density	6270-5012	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)
Z3CNbZr17 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