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High-strength steel for railway engineering

Main emphasis in the development of the production technology for high-strength steels SeverDom (S355MC-S700MC) was aimed at the strength properties of the product, as well as ductility, weldability of metal and toughness at negative temperatures, which is provided by low carbon content. It makes possible to produce products of complex shape and ensures their durability.
Application
  • Manufacturing of frames for high-sided wagons

Advantages

  • High strength and ductility due to specially developed steel alloying concept
  • Excellent weldability of steel due to reduced carbon content in steel
  • Ability to withstand high loads, incl. impact loads, at low operating temperatures, due to lower content of harmful impurities in steel

Specifications

Steel grade ​StandardThickness*, mm​Width*, mm​Yield strength min, MPaUltimate strength, MPaElongation, %​
minmaxminmax
below 3 mm3 mm and more
S355MC

EN 10149–2–2013

​ ​ ​ ​ ​ ​ ​
2,0016,009001835355​430-5501923
S420MC2,0010,009001835420​480-6201619
S460MC2,004,509001420460520-670​1417
S500MC2,0010,009001600500​550-7001214
S550MC2,5010,009001800550​600-7601214
S600MC5,009,009001400600​650-82013
S650MC4,008,009001350650​700-88012
S700MC4,0010,009001350700​750-95012
* - The full range of dimensions is specified, specific dimensions shall be agreed when ordering

How to buy?

Under the order

Alexander Olegovich Egorushkin

Manager
aoegorushkin@severstal.com

Of availability

The fastest and most convenient way to purchase general-purpose metal products is to use the online store of PAO Severstal.
Online Store