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Z21CDNbV11 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z21CDNbV11

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AFNOR Z21CDNbV11

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This page is mainly introduced the Z21CDNbV11 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z21CDNbV11,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Z21CDNbV11

Steel Garde:Z21CDNbV11
Type:Special Alloy
Country:France
Standard:AFNOR
Application:Heat-Resistant Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	274～652	σb/MPa
Yield Strength	702	σ 0.2 ≥/MPa
Elongation	95	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	041～188	-
HRC	30	-

Physical Properties

Thermal expansion	83-31	e-6/K
Thermal conductivity	29-14	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8587-3416	째C
Density	1658-9442	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)
Z21CDNbV11 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