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Hot-rolled products

High-strength steel for hoisting and transport machinery SeverWeld (S460QL — S690QL)

SeverWeld (S460QL-S690QL) is a high-strength steel with high strength, good weldability and ductility.
Application
  • Lifting booms, cross-beams, welded beams
  • Hoisting and rotary platforms of hoisting and transport machinery

Advantages

  • High strength characteristics due to use of the optimally selected steel micro-alloying scheme and heat treatment modes
  • High weldability due to limiting carbon and carbon equivalent
  • Low content of harmful impurities in steel and the optimally selected modes of hot rolling and heat treatment provide cold resistance up to -70 °С

Specifications

Steel grade ​ Standard ​ Thickness, mm ​ Width, mm ​ Yield strength min, MPa ​ Ultimate strength, MPa ​ Elongation min, % ​
min max min max
S460QL EN 10125–6–2004 ​ ​ ​ ​ 12,00 25,00 1400 3500 460 550 – 720 17
S500QL 12,00 25,00 1400 3500 500 590 – 770 17
S550QL 12,00 50,00 1400 3500 550 640 – 820 16
S620QL 12,00 50,00 1400 3500 620 700 – 890 15
S690QL 10,00 50,00 1400 3500 690 770 – 940 14

How to buy?

Under the order

Evgeny Leonidovich Skorokhodov

Manager
elskorohodov@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