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15NiCr14 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15NiCr14

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DIN 15NiCr14

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This page is mainly introduced the 15NiCr14 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15NiCr14,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloyed NiCr steel

Steel Garde:15NiCr14
Type:Tool Die Steels
Country:Germany
Standard:DIN
Application:Alloyed NiCr steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.10	0.17
Si	0.20	0.35
Mn	0.30	0.50
P		0.030
S		0.030
Cr	0.65	0.85
Mo
V
Ni	3.30	3.60

Mechanical Properties

Tensile strength	951～149	σb/MPa
Yield Strength	455	σ 0.2 ≥/MPa
Elongation	26	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	302～499	-
HRC	30	-

Physical Properties

Thermal expansion	33-79	e-6/K
Thermal conductivity	17-90	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1577-7032	째C
Density	8470-7181	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)
15NiCr14 Tool Die 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