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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	231～160	σb/MPa
Yield Strength	618	σ 0.2 ≥/MPa
Elongation	34	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	481～634	-
HRC	30	-

Physical Properties

Thermal expansion	23-57	e-6/K
Thermal conductivity	39-73	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2504-0283	째C
Density	2685-2206	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