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

Poland PN 30H2N2M Alloyed structural steels for super loading equipment . Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 30H2N2M / 30H2N2M
Category Grade Standard Region/Area Standard Content
Metals 30H2N2M PN H84035 Poland Alloyed structural steels for super loading equipment . Grades

Chemical composition(mass fraction)(wt.%) of the 30H2N2M

Element Min Max Similar

Mechanical Properties of steel grade 30H2N2M

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)
957 (≥) 443 (≥) 13 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade 30H2N2M

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
11 - -     0.11 -  
311 384 - 11.3 232   -  
691 - 44 42.2   331 334

Heat Treatment of steel grade 30H2N2M

Heat treated : 1684°C - 1846°C

Technological Curves of steel grade 30H2N2M

Cross Reference Table (Equivalent Grade) of 30H2N2M

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 30H2N2M?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top