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1Cr21Ni5Ti chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr21Ni5Ti

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GBT 1Cr21Ni5Ti

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This page is mainly introduced the 1Cr21Ni5Ti chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr21Ni5Ti,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1Cr21Ni5Ti

Steel Garde:1Cr21Ni5Ti
Type:Special Alloy
Country:China
Standard:GBT
Application:Austenite-Ferrite

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	169～999	σb/MPa
Yield Strength	796	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	944～651	-
HRC	30	-

Physical Properties

Thermal expansion	29-82	e-6/K
Thermal conductivity	75-87	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8136-3346	째C
Density	3979-1417	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)
1Cr21Ni5Ti 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