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

03N12H5M3TL

Russia GOST 03N12H5M3TL Steel castings. General specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 03N12H5M3TL / 03N12H5M3TL
Category Grade Standard Region/Area Standard Content
Metals 03N12H5M3TL GOST 977 Russia Steel castings. General specifications

Chemical composition(mass fraction)(wt.%) of the 03N12H5M3TL

Element Min Max Similar

Mechanical Properties of steel grade 03N12H5M3TL

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)
939 (≥) 146 (≥) 21 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade 03N12H5M3TL

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
24 - -     0.44 -  
665 122 - 14.3 323   -  
784 - 24 23.2   212 421

Heat Treatment of steel grade 03N12H5M3TL

Heat treated : 1317°C - 1538°C

Technological Curves of steel grade 03N12H5M3TL

Cross Reference Table (Equivalent Grade) of 03N12H5M3TL

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 03N12H5M3TL?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top