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S275JR S275J0 S275J2 S275N S275NL EN 10025-2: 2004 Hot rolled Hot Rolled Coil

HRC Hot Rolled Coil
July 09, 2024
Category Connection: Cewka ze stali węglowej
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Znaków:
#A36 HRC Walcowana na gorąco cewka #S235jr Stal walcowana na gorąco w kręgach #SS400 Sae 1006 Walcowana na gorąco cewka
Brief: Discover the high-quality S420M S420ML S420N S42NL Hot Rolled Steel Coil ASTM A572 Gr 60, perfect for structural applications. This thermomechanically rolled steel offers excellent weldability and strength, ideal for engineering projects and welded structures.
Related Product Features:
  • S420M steel is a fine-grain weldable structural steel, conforming to EN 10025-4/DSTU EN 10025-4 standards.
  • Thermomechanically rolled for enhanced mechanical properties and weldability.
  • Chemical composition includes ≤0.16% C, ≤1.70% Mn, and ≥0.02% Al for optimal performance.
  • Mechanical properties feature a minimum yield strength of 420 MPa for gauges ≤16 mm.
  • Applications include welded structures, bridge supports, and wind turbine supports.
  • Suitable for manual and automatic welding with basic-covered electrodes recommended.
  • Analogues include ASTM A572 Gr.60 in the US and StE420TM in Germany.
  • Not recommended for heat-treatment above 580°C to maintain material integrity.
Często zadawane pytania:
  • What standards does S420M steel comply with?
    S420M steel fully conforms to the EN 10025-4/DSTU EN 10025-4 standard, ensuring high-quality structural performance.
  • What are the typical applications of S420M steel?
    S420M steel is used in welded structures, large boats, bridge supports, wind turbine supports, and various engineering projects due to its strength and weldability.
  • Is preheating required for welding S420M steel?
    No, preheating is unnecessary due to its low susceptibility to cold cracking, but proper welding processes and filler materials must be used for optimal results.
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