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

America UNS H40370 碳钼高合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H40370 / H40370
Category Grade Standard Region/Area Standard Content
Metals H40370 -- America 碳钼高合金钢

Chemical composition(mass fraction)(wt.%) of the H40370

Element Min Max Similar

Mechanical Properties of steel grade H40370

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)
832 (≥) 186 (≥) 44 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade H40370

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 -  
187 417 - 11.3 213   -  
443 - 12 43.2   431 113

Heat Treatment of steel grade H40370

Heat treated : 1964°C - 1654°C

Technological Curves of steel grade H40370

Cross Reference Table (Equivalent Grade) of H40370

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 H40370?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top