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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	325～158	σb/MPa
Yield Strength	836	σ 0.2 ≥/MPa
Elongation	42	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	876～487	-
HRC	30	-

Physical Properties

Thermal expansion	31-79	e-6/K
Thermal conductivity	43-12	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0221-3260	째C
Density	2644-6997	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