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

EU EN C25GPb 高速削切钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C25GPb / C 25 GPb
Category Grade Standard Region/Area Standard Content
Metals C 25 GPb -- EU 高速削切钢

Chemical composition(mass fraction)(wt.%) of the C 25 GPb

Element Min Max Similar

Mechanical Properties of steel grade C 25 GPb

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)
915 (≥) 822 (≥) 32 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade C 25 GPb

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 - -     0.14 -  
851 612 - 14.3 323   -  
584 - 43 21.2   244 314

Heat Treatment of steel grade C 25 GPb

Heat treated : 1451°C - 1621°C

Technological Curves of steel grade C 25 GPb

Cross Reference Table (Equivalent Grade) of C 25 GPb

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 C 25 GPb?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top