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45NiCr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 45NiCr6

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DIN 45NiCr6

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This page is mainly introduced the 45NiCr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 45NiCr6,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
45NiCr6

Steel Garde:45NiCr6
Type:Special Alloy
Country:Germany
Standard:DIN
Application:Cold working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	265～325	σb/MPa
Yield Strength	265	σ 0.2 ≥/MPa
Elongation	96	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	270～677	-
HRC	30	-

Physical Properties

Thermal expansion	24-27	e-6/K
Thermal conductivity	28-39	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5130-2551	째C
Density	0707-6629	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)
45NiCr6 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