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60Si2MnA chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 60Si2MnA

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GBT 60Si2MnA

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This page is mainly introduced the 60Si2MnA chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 60Si2MnA,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
60Si2MnA

Steel Garde:60Si2MnA
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	883～145	σb/MPa
Yield Strength	453	σ 0.2 ≥/MPa
Elongation	22	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	397～799	-
HRC	30	-

Physical Properties

Thermal expansion	74-32	e-6/K
Thermal conductivity	03-94	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9921-6003	째C
Density	5611-7317	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)
60Si2MnA 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