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17CrNiI6X chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17CrNiI6X

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STAS/SR 17CrNiI6X

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This page is mainly introduced the 17CrNiI6X chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17CrNiI6X,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
17CrNiI6X

Steel Garde:17CrNiI6X
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	313～426	σb/MPa
Yield Strength	846	σ 0.2 ≥/MPa
Elongation	26	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	660～096	-
HRC	30	-

Physical Properties

Thermal expansion	81-81	e-6/K
Thermal conductivity	82-30	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6355-3935	째C
Density	0280-7536	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)
17CrNiI6X 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