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GH1014 Application:High temperature iron base alloy
Category Type Steel grade Standard Country
Grades Special Alloy GH1014 GBT China

Chemical composition % of the ladle analysis of grade GH1014

C(％) Mn(％) Cr(％) Ni(％) Mo(％) W(%) B(%) Nb(%) Other(%)
Max 0.08 Max 1.5 19.0-22.0 28.0-34.0 1.5-2.5 7.5-9.5 Max 0.01 0.8-1.3 Si :Max 0.6,Ce:Max 0.05,N :0.15-0.25
GH1014
Mechanical properties of grade GH1014
Proof strength
Rp0.2 (MPa)		 Tensile strength
Rm (MPa)		 Impact energy
KV (J)		 Elongation at fracture
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
246 (≥) 262 (≥) 41 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 331
Physical properties of grade GH1014
Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm		 Modulus of elasticity
kN/mm2		 Expansion rate
454 (≥) 241 (≥) 23 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 334
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
354 196 888
GH1014 Range of products
Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
GH1014 GBT China
Iron-based superalloy

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