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X40CrMoSiV5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X40CrMoSiV5

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UNE X40CrMoSiV5

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This page is mainly introduced the X40CrMoSiV5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X40CrMoSiV5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X40CrMoSiV5

Steel Garde:X40CrMoSiV5
Type:Special Alloy
Country:Spain
Standard:UNE
Application:Spain structural alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	532～354	σb/MPa
Yield Strength	786	σ 0.2 ≥/MPa
Elongation	14	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	126～028	-
HRC	30	-

Physical Properties

Thermal expansion	64-80	e-6/K
Thermal conductivity	65-54	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8314-2625	째C
Density	3273-9235	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)
X40CrMoSiV5 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