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

Global 企业标准 N3725 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: N3725 / N3725
Category Grade Standard Region/Area Standard Content
Metals N3725 -- Global

Chemical composition(mass fraction)(wt.%) of the N3725

Element Min Max Similar

Mechanical Properties of steel grade N3725

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)
312 (≥) 293 (≥) 33 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade N3725

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
31 - -     0.12 -  
583 779 - 42.3 113   -  
928 - 42 32.2   113 433

Heat Treatment of steel grade N3725

Heat treated : 1674°C - 1584°C

Technological Curves of steel grade N3725

Cross Reference Table (Equivalent Grade) of N3725

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 N3725?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top