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

Bulgaria BDS CF726R 铜和铜合金 - 焊接和钎焊杆和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CF726R / CF726R
Category Grade Standard Region/Area Standard Content
Metals CF726R BDS EN 13347 Bulgaria 铜和铜合金 - 焊接和钎焊杆和线材

Chemical composition(mass fraction)(wt.%) of the CF726R

Element Min Max Similar

Mechanical Properties of steel grade CF726R

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)
354 (≥) 271 (≥) 34 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade CF726R

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
43 - -     0.31 -  
268 436 - 24.3 414   -  
581 - 22 34.2   111 143

Heat Treatment of steel grade CF726R

Heat treated : 1959°C - 1812°C

Technological Curves of steel grade CF726R

Cross Reference Table (Equivalent Grade) of CF726R

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 CF726R?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top