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22NiCr170 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 22NiCr170

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STAS/SR 22NiCr170

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This page is mainly introduced the 22NiCr170 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 22NiCr170,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
22NiCr170

Steel Garde:22NiCr170
Type:Special Alloy
Country:Romania
Standard:STAS/SR
Application:Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	749～575	σb/MPa
Yield Strength	445	σ 0.2 ≥/MPa
Elongation	55	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	516～580	-
HRC	30	-

Physical Properties

Thermal expansion	05-20	e-6/K
Thermal conductivity	63-47	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4856-0806	째C
Density	9188-3493	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)
22NiCr170 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