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

America UNS G44220 钼合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G44220 / G44220
Category Grade Standard Region/Area Standard Content
Metals G44220 -- America 钼合金钢

Chemical composition(mass fraction)(wt.%) of the G44220

Element Min Max Similar

Mechanical Properties of steel grade G44220

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)
329 (≥) 286 (≥) 34 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade G44220

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 - -     0.22 -  
845 844 - 42.3 141   -  
911 - 22 23.2   123 421

Heat Treatment of steel grade G44220

Heat treated : 1129°C - 1855°C

Technological Curves of steel grade G44220

Cross Reference Table (Equivalent Grade) of G44220

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 G44220?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top