Available 24/7 at contact@steel-grades.com

Description

USA AMS AMS 5796, AMS 5759, HS 25 Superalloys Cobalt Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings, 52Co - 20Cr - 10Ni - 15W and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Superalloys: HS 25
Category Class Grade Standard Country Application
Steel GradesSuperalloys HS 25 AMS USA Cobalt Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings, 52Co - 20Cr - 10Ni - 15W

Chemical composition(mass fraction)(wt.%) of the HS 25

C P Mn S Si Cr Ni Co Fe W
0.05 -0.15 ≤0.40 1.00 -2.00 ≤0.03 ≤0.40 19.00 -21.00 9.00 -11.00 ≤Bal ≤3.0 14.00 -16.00

Mechanical Properties of steel grade HS 25

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)
419 (≥) 925 (≥) 31 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade HS 25

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
32 - -     0.41 -  
727 725 - 24.3 333   -  
253 - 42 24.2   224 434

Heat Treatment of steel grade HS 25

Heat treated : 1163°C - 1295°C

Technological Curves of steel grade HS 25

Cross Reference Table (Equivalent Grade) of HS 25

Grade Standard Country Application
HS-25
R30605
UNS R30605
UNS R30605

Relevant standard of HS 25

AMS 5796 Cobalt Alloy, Corrosion and Heat-Resistant, Welding Wire, 52Co - 20Cr - 10Ni - 15W AMS-5796.pdf
AMS 5759 Cobalt Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings, 52Co - 20Cr - 10Ni - 15W AMS-5759.pdf

Available Suppliers

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...

Rfq.: sales@longhaisteel.com
  • Do you supply this HS 25?
  • List your company on S&G now? Join
  • Non-paying users only
Top