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51CrMnV4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 51CrMnV4

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DIN 51CrMnV4

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This page is mainly introduced the 51CrMnV4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 51CrMnV4,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
51CrMnV4

Steel Garde:51CrMnV4
Type:Special Alloy
Country:Germany
Standard:DIN
Application:Cold working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	774～532	σb/MPa
Yield Strength	455	σ 0.2 ≥/MPa
Elongation	98	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	944～716	-
HRC	30	-

Physical Properties

Thermal expansion	58-14	e-6/K
Thermal conductivity	43-17	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9707-6898	째C
Density	9734-1849	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)
51CrMnV4 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