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45VMoCr145 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 45VMoCr145

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STAS/SR 45VMoCr145

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This page is mainly introduced the 45VMoCr145 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 45VMoCr145,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
45VMoCr145

Steel Garde:45VMoCr145
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	176～387	σb/MPa
Yield Strength	439	σ 0.2 ≥/MPa
Elongation	46	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	914～239	-
HRC	30	-

Physical Properties

Thermal expansion	36-24	e-6/K
Thermal conductivity	19-50	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3653-3877	째C
Density	1743-3044	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)
45VMoCr145 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