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JG1302

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JG1301 JG4006
#JG1302

Description

China GBT JG1302 Superalloys and high temperature intermetallic materials and JG1302 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: JG1302
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy JG1302 GBT China Superalloys and high temperature intermetallic materials
MGH4758
MGH754
MGH5K
JG1101
JG1102
JG1201
JG1202
JG1203
JG1204
JG1301

Chemical composition(mass fraction)(wt.%) of the JG1302

N(%) Nb(%) Al(%) Ti(%) O(%) H(%)
0.020 30.10-32.10 11.20-13.20 Bal 0.100 0.010

Mechanical Properties of steel grade JG1302

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)
537 (≥) 294 (≥) 32 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade JG1302

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
24 - -     0.31 -  
492 465 - 34.3 412   -  
352 - 44 34.2   141 343

Heat Treatment of steel grade JG1302

Heat treated : 1868°C - 1661°C

Technological Curves of steel grade JG1302

Cross Reference Table (Equivalent Grade) of JG1302

Grade Standard Country Application
JG1302 GBT China Superalloys and high temperature intermetallic materials
JG1301 JG4006
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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