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Description

China GBT JG4006A Superalloys and high temperature intermetallic materials and JG4006A Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: JG4006A
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy JG4006A GBT China Superalloys and high temperature intermetallic materials
MGH5K
JG1101
JG1102
JG1201
JG1202
JG1203
JG1204
JG1301
JG1302
JG4006

Chemical composition(mass fraction)(wt.%) of the JG4006A

C(%) Si(%) Mn(%) P(%) S(%) Ni(%) Mo(%) Pb(%) B(%) Al(%) Sb(%) As(%) Sn(%) Fe(%)
≤0.02 0.50 0.50 0.015 0.010 Bal 13.50-14.30 0.0010 0.020-0.060 7.40-8.00 0.001 0.005 0.002 ≤1.00

Mechanical Properties of steel grade JG4006A

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
361 (≥) 718 (≥) 31 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade JG4006A

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
23 - -     0.24 -  
663 256 - 11.3 111   -  
583 - 13 11.2   224 432

Heat Treatment of steel grade JG4006A

Heat treated : 1745°C - 1296°C

Technological Curves of steel grade JG4006A

Cross Reference Table (Equivalent Grade) of JG4006A

Grade Standard Country Application
JG4006A GBT China Superalloys and high temperature intermetallic materials

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