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

America UNS K66545 铁基超合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K66545 / K66545
Category Grade Standard Region/Area Standard Content
Metals K66545 -- America 铁基超合金

Chemical composition(mass fraction)(wt.%) of the K66545

Element Min Max Similar

Mechanical Properties of steel grade K66545

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)
682 (≥) 251 (≥) 11 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade K66545

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
42 - -     0.12 -  
722 425 - 42.3 222   -  
995 - 14 32.2   122 431

Heat Treatment of steel grade K66545

Heat treated : 1387°C - 1317°C

Technological Curves of steel grade K66545

Cross Reference Table (Equivalent Grade) of K66545

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 K66545?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top