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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	884～710	σb/MPa
Yield Strength	870	σ 0.2 ≥/MPa
Elongation	54	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	363～583	-
HRC	30	-

Physical Properties

Thermal expansion	87-03	e-6/K
Thermal conductivity	88-19	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1573-1912	째C
Density	5222-7523	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