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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	502～694	σb/MPa
Yield Strength	405	σ 0.2 ≥/MPa
Elongation	57	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	590～385	-
HRC	30	-

Physical Properties

Thermal expansion	87-37	e-6/K
Thermal conductivity	37-21	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4983-6068	째C
Density	8505-1590	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