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15X5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15X5

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ГОСТ 15X5

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This page is mainly introduced the 15X5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15X5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
15X5

Steel Garde:15X5
Type:Special Alloy
Country:Russia
Standard:ГОСТ
Application:Austenitic Heat-Resistant Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
15X5M	ГОСТ	Russia
15X5BΦ	ГОСТ	Russia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	874～069	σb/MPa
Yield Strength	201	σ 0.2 ≥/MPa
Elongation	26	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	218～140	-
HRC	30	-

Physical Properties

Thermal expansion	40-38	e-6/K
Thermal conductivity	79-37	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6124-8321	째C
Density	4370-3196	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)
15X5 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