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

America UNS H86451 镍铬钼硼高合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H86451 / H86451
Category Grade Standard Region/Area Standard Content
Metals H86451 -- America 镍铬钼硼高合金钢

Chemical composition(mass fraction)(wt.%) of the H86451

Element Min Max Similar

Mechanical Properties of steel grade H86451

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)
369 (≥) 285 (≥) 21 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade H86451

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
44 - -     0.22 -  
731 831 - 23.3 141   -  
456 - 32 43.2   113 444

Heat Treatment of steel grade H86451

Heat treated : 1279°C - 1879°C

Technological Curves of steel grade H86451

Cross Reference Table (Equivalent Grade) of H86451

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 H86451?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top