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140CrV1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 140CrV1

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EN 140CrV1

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This page is mainly introduced the 140CrV1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 140CrV1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloyed CrV steel

Steel Garde:140CrV1
Type:Tool Die Steels
Country:Germany
Standard:EN
Application:Alloyed CrV steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	1.35	1.45
Si	0.15	0.35
Mn	0.25	0.40
P		0.025
S		0.025
Cr	0.20	0.40
Mo
V	0.10	0.15

Mechanical Properties

Tensile strength	422～101	σb/MPa
Yield Strength	492	σ 0.2 ≥/MPa
Elongation	87	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	725～481	-
HRC	30	-

Physical Properties

Thermal expansion	65-07	e-6/K
Thermal conductivity	41-38	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3743-8380	째C
Density	6339-3210	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)
140CrV1 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