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51CrV4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 51CrV4

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DIN 51CrV4

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This page is mainly introduced the 51CrV4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 51CrV4,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
51CrV4

Steel Garde:51CrV4
Type:Special Alloy
Country:Germany
Standard:DIN
Application:Cold working alloy tool steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
51CrV4	UNE	Spain
EN 51CrV4	EN	Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	470～840	σb/MPa
Yield Strength	483	σ 0.2 ≥/MPa
Elongation	72	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	223～262	-
HRC	30	-

Physical Properties

Thermal expansion	80-48	e-6/K
Thermal conductivity	50-36	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0700-1062	째C
Density	2832-1337	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)
51CrV4 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