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90VCrMn20 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 90VCrMn20

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STAS/SR 90VCrMn20

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This page is mainly introduced the 90VCrMn20 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 90VCrMn20,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
90VCrMn20

Steel Garde:90VCrMn20
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	922～137	σb/MPa
Yield Strength	845	σ 0.2 ≥/MPa
Elongation	26	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	613～900	-
HRC	30	-

Physical Properties

Thermal expansion	48-03	e-6/K
Thermal conductivity	44-79	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6596-5318	째C
Density	8260-4134	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)
90VCrMn20 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