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

Poland PN 4 Steel for determined purposes -- Low carbon steel for plates sheets and strips -- Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4 / 4
Category Grade Standard Region/Area Standard Content
Metals 4 PN H84023-03 Poland Steel for determined purposes -- Low carbon steel for plates sheets and strips -- Grades

Chemical composition(mass fraction)(wt.%) of the 4

Element Min Max Similar

Mechanical Properties of steel grade 4

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)
973 (≥) 368 (≥) 24 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade 4

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
14 - -     0.42 -  
142 181 - 34.3 441   -  
281 - 31 43.2   344 411

Heat Treatment of steel grade 4

Heat treated : 1694°C - 1892°C

Technological Curves of steel grade 4

Cross Reference Table (Equivalent Grade) of 4

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 4?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top