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Z8NCTDV25-15BFF chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z8NCTDV25-15BFF

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This page is mainly introduced the Z8NCTDV25-15BFF chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Z8NCTDV25-15BFF,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Iron and steel. Stainless steel wire rods for cold forming

Steel Garde:Z8NCTDV25-15BFF
Type:Stainless Steels
Country:France
Standard:AFNOR
Standard Number:

ITEM Standard Number Descriptions

1 NF A 35-577 Iron and steel. Stainless steel wire rods for cold forming
Application:Iron and steel. Stainless steel wire rods for cold forming

ITEM	Standard Number	Descriptions
1	NF A 35-577	Iron and steel. Stainless steel wire rods for cold forming

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.080
Si		1.00
Mn		2.00
P		0.020
S		0.015
Cr	13.50	16.00
Mo	1.00	1.50
Ni	24.00	27.00
Ti	1.90	2.30
Al		0.35
V	0.10	0.50
B	0.0050	0.0080

Mechanical Properties

Tensile strength	867～273	σb/MPa
Yield Strength	807	σ 0.2 ≥/MPa
Elongation	48	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	529～126	-
HRC	30	-

Physical Properties

Thermal expansion	06-14	e-6/K
Thermal conductivity	65-52	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6824-5769	째C
Density	1707-0016	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)
Z8NCTDV25-15BFF 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