Get Appoinment
Location » Home » Grades > Special Alloy > GH4710

GBT GH4710 Enquiry | Print this page

GH4710 Application:Nickel base superalloy
Category Type Steel grade Standard Country
Grades Special Alloy GH4710 GBT China

Chemical composition % of the ladle analysis of grade GH4710

C(％) Cr(％) Ni(％) Mo(％) W(%) Co(%) B(%) Al(%) Ti(%) Other(%)
0.05-0.10 16.5-19.5 Balance 2.5-3.5 1.0-2.0 13.5-16.5 0.01-0.03 2.0-3.0 4.5-5.5 Zr:Max 0.05
GH4710
Mechanical properties of grade GH4710
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)
761 (≥) 613 (≥) 22 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 141
Physical properties of grade GH4710
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
924 (≥) 449 (≥) 21 43 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 141
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
471 462 787
GH4710 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
GH4710 GBT China
Nickel-base superalloy

Enquiry