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GH4033Application:Age hardening type iron base alloy
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy GH4033GBTChina

Chemical composition%of the ladle analysis of gradeGH4033

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)Al(%)Ti(%)Other(%)
0.03-0.080.650.350.0150.00719.0-22.0Balance0.60-1.002.40-2.80B≤0.01,Ce≤0.01
GH4033
Mechanical properties of gradeGH4033
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 ConditionBrinell hardness(HBW)
946(≥)333(≥)141444Solution and Aging,Annealing,Ausaging,Q+T,etc242
Physical properties of gradeGH4033
PropertyDensity
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
844(≥)862(≥)212431Solution and Aging,Annealing,Ausaging,Q+T,etc422
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
543558259
GH4033Range of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
GH4033GBTChina
Classification and designation for superalloys and high temperature intermetallic materials

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