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56NiCrMoV7 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 56NiCrMoV7

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DIN 56NiCrMoV7

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This page is mainly introduced the 56NiCrMoV7 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 56NiCrMoV7,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
56NiCrMoV7

Steel Garde:56NiCrMoV7
Type:Special Alloy
Country:Germany
Standard:DIN
Application:Hot working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	749～027	σb/MPa
Yield Strength	990	σ 0.2 ≥/MPa
Elongation	72	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	677～734	-
HRC	30	-

Physical Properties

Thermal expansion	72-10	e-6/K
Thermal conductivity	44-56	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8491-1997	째C
Density	1729-6722	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)
56NiCrMoV7 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