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15Cr09XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15Cr09XS

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STAS/SR 15Cr09XS

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This page is mainly introduced the 15Cr09XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15Cr09XS,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
15Cr09XS

Steel Garde:15Cr09XS
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	497～951	σb/MPa
Yield Strength	166	σ 0.2 ≥/MPa
Elongation	45	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	837～028	-
HRC	30	-

Physical Properties

Thermal expansion	70-90	e-6/K
Thermal conductivity	81-12	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7619-9953	째C
Density	2176-2624	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)
15Cr09XS 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