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

Hungary MSZ E420E Structural steels for welding purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E420E / E 420 E
Category Grade Standard Region/Area Standard Content
Metals E 420 E MSZ 6280 Hungary Structural steels for welding purposes

Chemical composition(mass fraction)(wt.%) of the E 420 E

Element Min Max Similar

Mechanical Properties of steel grade E 420 E

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)
575 (≥) 482 (≥) 34 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade E 420 E

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 - -     0.34 -  
685 396 - 21.3 341   -  
316 - 33 12.2   243 141

Heat Treatment of steel grade E 420 E

Heat treated : 1316°C - 1629°C

Technological Curves of steel grade E 420 E

Cross Reference Table (Equivalent Grade) of E 420 E

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 E 420 E?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top