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60CrMnSil7A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 60CrMnSil7A

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STAS/SR 60CrMnSil7A

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This page is mainly introduced the 60CrMnSil7A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 60CrMnSil7A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
60CrMnSil7A

Steel Garde:60CrMnSil7A
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	731～845	σb/MPa
Yield Strength	819	σ 0.2 ≥/MPa
Elongation	94	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	384～026	-
HRC	30	-

Physical Properties

Thermal expansion	50-30	e-6/K
Thermal conductivity	78-03	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2237-9450	째C
Density	5014-6415	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)
60CrMnSil7A 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