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GH3333 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GH3333

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GB GH3333

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This page is mainly introduced the GH3333 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GH3333,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
GH3333

Steel Garde:GH3333
Type:Superalloys
Country:China
Standard:GB
Application:Iron-based superalloy

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Cr	24.0	27.0
Mo	2.5	4.0
Ni	44.0	47.0
Co	2.5	4.0
W	2.5	4.0
Al		0.2
Nb		0.2
Ti		0.2
B		0.006
Fe		Remainder

Mechanical Properties

Tensile strength	167～239	σb/MPa
Yield Strength	973	σ 0.2 ≥/MPa
Elongation	96	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	696～146	-
HRC	30	-

Physical Properties

Thermal expansion	71-48	e-6/K
Thermal conductivity	36-20	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1388-3524	째C
Density	4727-8934	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)
GH3333 Superalloys	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