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39VSiMoCr52 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 39VSiMoCr52

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STAS/SR 39VSiMoCr52

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This page is mainly introduced the 39VSiMoCr52 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 39VSiMoCr52,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
39VSiMoCr52

Steel Garde:39VSiMoCr52
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	451～231	σb/MPa
Yield Strength	182	σ 0.2 ≥/MPa
Elongation	34	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	399～819	-
HRC	30	-

Physical Properties

Thermal expansion	75-91	e-6/K
Thermal conductivity	40-58	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2931-9293	째C
Density	1221-5392	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)
39VSiMoCr52 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