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U7VCr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of U7VCr6

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STAS/SR U7VCr6

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This page is mainly introduced the U7VCr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of U7VCr6,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
U7VCr6

Steel Garde:U7VCr6
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	296～819	σb/MPa
Yield Strength	830	σ 0.2 ≥/MPa
Elongation	11	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	135～064	-
HRC	30	-

Physical Properties

Thermal expansion	61-56	e-6/K
Thermal conductivity	19-55	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3664-5812	째C
Density	1712-3324	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)
U7VCr6 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