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1Cr18Ni11SiA1Ti chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr18Ni11SiA1Ti

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GBT 1Cr18Ni11SiA1Ti

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This page is mainly introduced the 1Cr18Ni11SiA1Ti chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr18Ni11SiA1Ti,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1Cr18Ni11SiA1Ti

Steel Garde:1Cr18Ni11SiA1Ti
Type:Special Alloy
Country:China
Standard:GBT
Application:Austenite-Ferrite

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	142～962	σb/MPa
Yield Strength	716	σ 0.2 ≥/MPa
Elongation	92	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	623～008	-
HRC	30	-

Physical Properties

Thermal expansion	52-27	e-6/K
Thermal conductivity	18-08	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8559-6045	째C
Density	8559-1966	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)
1Cr18Ni11SiA1Ti 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