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(G)1Cr18Ni9Ti chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of (G)1Cr18Ni9Ti

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GBT (G)1Cr18Ni9Ti

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This page is mainly introduced the (G)1Cr18Ni9Ti chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of (G)1Cr18Ni9Ti,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
(G)1Cr18Ni9Ti

Steel Garde:(G)1Cr18Ni9Ti
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	015～121	σb/MPa
Yield Strength	631	σ 0.2 ≥/MPa
Elongation	62	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	309～714	-
HRC	30	-

Physical Properties

Thermal expansion	55-47	e-6/K
Thermal conductivity	85-15	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9447-2445	째C
Density	5703-6873	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)
(G)1Cr18Ni9Ti 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