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GH1014 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GH1014

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GB GH1014

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This page is mainly introduced the GH1014 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GH1014,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
GH1014

Steel Garde:GH1014
Type:Superalloys
Country:China
Standard:GB
Application:Iron-based superalloy

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Cr	19.0	22.0
Mo	1.5	2.5
Ni	28.0	34.0
W	7.5	9.5
Nb	0.8	1.3
B		0.01
Fe		Remainder
Mn		1.5
Si		0.6
Ce		0.05
N	0.15	0.25

Mechanical Properties

Tensile strength	781～462	σb/MPa
Yield Strength	903	σ 0.2 ≥/MPa
Elongation	82	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	522～789	-
HRC	30	-

Physical Properties

Thermal expansion	82-47	e-6/K
Thermal conductivity	48-67	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2436-3975	째C
Density	2446-5709	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)
GH1014 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