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

B365 R05255

America ASTM B365R05255 钽及钽合金条和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B365R05255 / B365 R05255
Category Grade Standard Region/Area Standard Content
Metals B365 R05255 ASTM B365 America 钽及钽合金条和线材

Chemical composition(mass fraction)(wt.%) of the B365 R05255

Element Min Max Similar

Mechanical Properties of steel grade B365 R05255

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)
423 (≥) 422 (≥) 42 43 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade B365 R05255

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
32 - -     0.32 -  
492 526 - 34.3 224   -  
298 - 33 34.2   141 233

Heat Treatment of steel grade B365 R05255

Heat treated : 1937°C - 1236°C

Technological Curves of steel grade B365 R05255

Cross Reference Table (Equivalent Grade) of B365 R05255

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 B365 R05255?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top