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

America UNS H87200 镍铬钼高合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H87200 / H87200
Category Grade Standard Region/Area Standard Content
Metals H87200 -- America 镍铬钼高合金钢

Chemical composition(mass fraction)(wt.%) of the H87200

Element Min Max Similar

Mechanical Properties of steel grade H87200

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)
698 (≥) 778 (≥) 23 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade H87200

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
11 - -     0.34 -  
112 573 - 13.3 243   -  
135 - 33 32.2   432 143

Heat Treatment of steel grade H87200

Heat treated : 1889°C - 1324°C

Technological Curves of steel grade H87200

Cross Reference Table (Equivalent Grade) of H87200

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 H87200?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top