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

China GB ZrNb2.5 锆及锆合金板、带、箔材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZrNb2.5 / ZrNb2.5
Category Grade Standard Region/Area Standard Content
Metals ZrNb2.5 GB/T 21183 China 锆及锆合金板、带、箔材

Chemical composition(mass fraction)(wt.%) of the ZrNb2.5

Element Min Max Similar
H - 0.0025 -
N - 0.0080 -
C - 0.0270 -
W - 0.0100 -
U - 0.0003 -
Ti - 0.0050 -
Sn - 0.0100 -
Si - 0.0120 -
Ni - 0.0070 -
Mo - 0.0050 -
Mn - 0.0050 -
Mg - 0.0020 -
Hf - 0.0100 -
Fe - 0.1500 -
Cr - 0.0200 -
Cu - 0.0050 -
Co - 0.0020 -
Cd - 0.0000 -
B - 0.0000 -
Al - 0.0075 -
O 0.0900 0.1500 -
Nb 2.4000 2.8000 -

Mechanical Properties of steel grade ZrNb2.5

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)
888 (≥) 172 (≥) 34 23 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade ZrNb2.5

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
14 - -     0.31 -  
645 768 - 23.3 424   -  
913 - 41 31.2   234 412

Heat Treatment of steel grade ZrNb2.5

Heat treated : 1546°C - 1983°C

Technological Curves of steel grade ZrNb2.5

Cross Reference Table (Equivalent Grade) of ZrNb2.5

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 ZrNb2.5?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top