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Р18К5Ф2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Р18К5Ф2

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EN Р18К5Ф2

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This page is mainly introduced the Р18К5Ф2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Р18К5Ф2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Steel Garde:Р18К5Ф2
Type:Special Alloy
Country:Russia
Standard:EN
Application:Carbide for cutting tools

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Р18К5Ф2	EN	Russia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	448～668	σb/MPa
Yield Strength	289	σ 0.2 ≥/MPa
Elongation	36	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	331～339	-
HRC	30	-

Physical Properties

Thermal expansion	43-52	e-6/K
Thermal conductivity	91-79	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7889-2410	째C
Density	4593-8371	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)
Р18К5Ф2 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