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

China GB T22000 Foil of copper and copper alloys for heat-exchanger fin and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T22000 / T22000
Category Grade Standard Region/Area Standard Content
Metals T22000 GB/T 2061 China Foil of copper and copper alloys for heat-exchanger fin

Chemical composition(mass fraction)(wt.%) of the T22000

Element Min Max Similar

Mechanical Properties of steel grade T22000

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)
619 (≥) 136 (≥) 31 14 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade T22000

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 - -     0.12 -  
543 999 - 21.3 442   -  
567 - 32 33.2   313 132

Heat Treatment of steel grade T22000

Heat treated : 1397°C - 1481°C

Technological Curves of steel grade T22000

Cross Reference Table (Equivalent Grade) of T22000

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 T22000?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top