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

39 NiCrMo 3

Italy UNI 39NiCrMo3 Steels for quenching and tempering - part 3: technical delivery conditions for alloy steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 39NiCrMo3 / 39 NiCrMo 3
Category Grade Standard Region/Area Standard Content
Metals 39 NiCrMo 3 UNI EN 10083-3 Italy Steels for quenching and tempering - part 3: technical delivery conditions for alloy steels

Chemical composition(mass fraction)(wt.%) of the 39 NiCrMo 3

Element Min Max Similar

Mechanical Properties of steel grade 39 NiCrMo 3

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)
366 (≥) 475 (≥) 11 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 39 NiCrMo 3

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 - -     0.23 -  
523 182 - 32.3 242   -  
132 - 14 24.2   341 112

Heat Treatment of steel grade 39 NiCrMo 3

Heat treated : 1399°C - 1639°C

Technological Curves of steel grade 39 NiCrMo 3

Cross Reference Table (Equivalent Grade) of 39 NiCrMo 3

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 39 NiCrMo 3?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top