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René88DT

Favorite Datasheet
Inconel X750 A 286
#René88DT

Description

MMSD-2015, René88DT Superalloys The application and development of high temperature alloy plate casting powder and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Superalloys: René88DT
Category Class Grade Standard Country Application
Steel GradesSuperalloys René88DT The application and development of high temperature alloy plate casting powder

Chemical composition(mass fraction)(wt.%) of the René88DT

C Cr Mo W Nb Ti Zr Al B Co
≤0.03 ≤0.03 ≤4.0 ≤4.0 ≤0.7 ≤3.7 ≤0.03 ≤2.1 ≤0.015 ≤13.0

Mechanical Properties of steel grade René88DT

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)
625 (≥) 191 (≥) 24 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade René88DT

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
43 - -     0.31 -  
797 355 - 34.3 414   -  
839 - 43 44.2   344 432

Heat Treatment of steel grade René88DT

Heat treated : 1337°C - 1557°C

Technological Curves of steel grade René88DT

Relevant standard of René88DT

MMSD-2015 The application and development of high temperature alloy plate casting powder MMSD-2015.pdf
Inconel X750 A 286
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