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USA UNS R30035 Superalloys Co-Ni-Cr-Mo alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Superalloys: R30035
Category Class Grade Standard Country Application
Steel GradesSuperalloys R30035 UNS USA Co-Ni-Cr-Mo alloy

Chemical composition(mass fraction)(wt.%) of the R30035

C P Si Ni Co Mn S Cr Mo Ti Fe
≤0.025 ≤0.015 ≤0.15 33.00 -37.00 ≤Bal ≤0.15 ≤0.01 19.00 -21.00 9.00 -10.50 ≤1.00 ≤1.00

Mechanical Properties of steel grade R30035

Rp0.2 (MPa)
Rm (MPa)
KV/Ku (J)
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
736 (≥) 788 (≥) 14 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade R30035

Modulus of elasticity
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
Specific thermal capacity
Specific electrical resistivity
(Ω mm²/m)
Poisson’s coefficient, ν
33 - -     0.34 -  
411 514 - 32.3 123   -  
817 - 24 31.2   223 224

Heat Treatment of steel grade R30035

Heat treated : 1379°C - 1381°C

Technological Curves of steel grade R30035

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