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20MoCrNi06 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20MoCrNi06

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STAS/SR 20MoCrNi06

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This page is mainly introduced the 20MoCrNi06 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20MoCrNi06,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
20MoCrNi06

Steel Garde:20MoCrNi06
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	530～185	σb/MPa
Yield Strength	451	σ 0.2 ≥/MPa
Elongation	48	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	834～249	-
HRC	30	-

Physical Properties

Thermal expansion	29-30	e-6/K
Thermal conductivity	23-58	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2655-1501	째C
Density	5148-6999	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)
20MoCrNi06 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